76257291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 118250496

約数和(自身を除く): 41993205

約数列:

[1, 3, 11, 17, 33, 51, 181, 187, 543, 561, 751, 1991, 2253, 3077, 5973, 8261, 9231, 12767, 24783, 33847, 38301, 101541, 135931, 140437, 407793, 421311, 1495241, 2310827, 4485723, 6932481, 25419097, 76257291]

約数ペア:

[(1, 76257291), (3, 25419097), (11, 6932481), (17, 4485723), (33, 2310827), (51, 1495241), (181, 421311), (187, 407793), (543, 140437), (561, 135931), (751, 101541), (1991, 38301), (2253, 33847), (3077, 24783), (5973, 12767), (8261, 9231)]