83432811

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 146276352

約数和(自身を除く): 62843541

約数列:

[1, 3, 7, 11, 21, 31, 33, 61, 77, 93, 183, 191, 217, 231, 341, 427, 573, 651, 671, 1023, 1281, 1337, 1891, 2013, 2101, 2387, 4011, 4697, 5673, 5921, 6303, 7161, 11651, 13237, 14091, 14707, 17763, 20801, 34953, 39711, 41447, 44121, 62403, 65131, 81557, 124341, 128161, 145607, 195393, 244671, 361181, 384483, 436821, 455917, 897127, 1083543, 1367751, 2528267, 2691381, 3972991, 7584801, 11918973, 27810937, 83432811]

約数ペア:

[(1, 83432811), (3, 27810937), (7, 11918973), (11, 7584801), (21, 3972991), (31, 2691381), (33, 2528267), (61, 1367751), (77, 1083543), (93, 897127), (183, 455917), (191, 436821), (217, 384483), (231, 361181), (341, 244671), (427, 195393), (573, 145607), (651, 128161), (671, 124341), (1023, 81557), (1281, 65131), (1337, 62403), (1891, 44121), (2013, 41447), (2101, 39711), (2387, 34953), (4011, 20801), (4697, 17763), (5673, 14707), (5921, 14091), (6303, 13237), (7161, 11651)]