491132253313

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{229123}}^1$

素因数の和:229333

約数の個数: 32

約数和(自身を含む): 565382716416

約数和(自身を除く): 74250463103

約数列:

[1, 13, 23, 67, 107, 299, 871, 1391, 1541, 2461, 7169, 20033, 31993, 93197, 164887, 229123, 2143531, 2978599, 5269829, 15351241, 24516161, 68507777, 199566133, 318710093, 353078543, 563871703, 1642582787, 4590021059, 7330332139, 21353576231, 37779404101, 491132253313]

約数ペア:

[(1, 491132253313), (13, 37779404101), (23, 21353576231), (67, 7330332139), (107, 4590021059), (299, 1642582787), (871, 563871703), (1391, 353078543), (1541, 318710093), (2461, 199566133), (7169, 68507777), (20033, 24516161), (31993, 15351241), (93197, 5269829), (164887, 2978599), (229123, 2143531)]