82950903

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 151831680

約数和(自身を除く): 68880777

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 131, 133, 161, 171, 207, 393, 399, 437, 483, 529, 917, 1179, 1197, 1311, 1449, 1587, 2489, 2751, 3013, 3059, 3703, 3933, 4761, 7467, 8253, 9039, 9177, 10051, 11109, 17423, 21091, 22401, 27117, 27531, 30153, 33327, 52269, 57247, 63273, 69299, 70357, 90459, 156807, 171741, 189819, 207897, 211071, 400729, 485093, 515223, 623691, 633213, 1202187, 1316681, 1455279, 3606561, 3950043, 4365837, 9216767, 11850129, 27650301, 82950903]

約数ペア:

[(1, 82950903), (3, 27650301), (7, 11850129), (9, 9216767), (19, 4365837), (21, 3950043), (23, 3606561), (57, 1455279), (63, 1316681), (69, 1202187), (131, 633213), (133, 623691), (161, 515223), (171, 485093), (207, 400729), (393, 211071), (399, 207897), (437, 189819), (483, 171741), (529, 156807), (917, 90459), (1179, 70357), (1197, 69299), (1311, 63273), (1449, 57247), (1587, 52269), (2489, 33327), (2751, 30153), (3013, 27531), (3059, 27117), (3703, 22401), (3933, 21091), (4761, 17423), (7467, 11109), (8253, 10051), (9039, 9177)]