About the Number

85301838921

85301838920 ← → 85301838922

2進数表記:1001111011100011000101100010001001001

漢数字表記:八百五十三億百八十三万八千九百二十一

素因数分解:

3 1 × 13 2 × 47 1 × 71 1 × 127 1 × 397 1

素因数の和:671
約数の個数: 96
約数和(自身を含む): 128877723648
約数和(自身を除く): 43575884727

約数列:
[1, 3, 13, 39, 47, 71, 127, 141, 169, 213, 381, 397, 507, 611, 923, 1191, 1651, 1833, 2769, 3337, 4953, 5161, 5969, 7943, 9017, 10011, 11999, 15483, 17907, 18659, 21463, 23829, 27051, 28187, 35997, 43381, 50419, 55977, 64389, 67093, 77597, 84561, 117221, 130143, 151257, 201279, 232791, 242567, 351663, 366431, 423799, 563953, 655447, 727701, 1008761, 1099293, 1271397, 1324789, 1523873, 1691859, 1966341, 2369693, 3026283, 3153371, 3579749, 3974367, 4571619, 4763603, 5509387, 7109079, 8520811, 9460113, 10739247, 14290809, 16528161, 17222257, 25562433, 30806009, 46536737, 51666771, 71622031, 92418027, 139610211, 168248203, 214866093, 223889341, 400478117, 504744609, 604977581, 671668023, 1201434351, 1814932743, 2187226639, 6561679917, 28433946307, 85301838921]

約数ペア:
[(1, 85301838921), (3, 28433946307), (13, 6561679917), (39, 2187226639), (47, 1814932743), (71, 1201434351), (127, 671668023), (141, 604977581), (169, 504744609), (213, 400478117), (381, 223889341), (397, 214866093), (507, 168248203), (611, 139610211), (923, 92418027), (1191, 71622031), (1651, 51666771), (1833, 46536737), (2769, 30806009), (3337, 25562433), (4953, 17222257), (5161, 16528161), (5969, 14290809), (7943, 10739247), (9017, 9460113), (10011, 8520811), (11999, 7109079), (15483, 5509387), (17907, 4763603), (18659, 4571619), (21463, 3974367), (23829, 3579749), (27051, 3153371), (28187, 3026283), (35997, 2369693), (43381, 1966341), (50419, 1691859), (55977, 1523873), (64389, 1324789), (67093, 1271397), (77597, 1099293), (84561, 1008761), (117221, 727701), (130143, 655447), (151257, 563953), (201279, 423799), (232791, 366431), (242567, 351663)]

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