75919263

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 123678720

約数和(自身を除く): 47759457

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1853, 1951, 2289, 5559, 5853, 12971, 13657, 33167, 38913, 40971, 99501, 212659, 232169, 637977, 696507, 1488613, 3615203, 4465839, 10845609, 25306421, 75919263]

約数ペア:

[(1, 75919263), (3, 25306421), (7, 10845609), (17, 4465839), (21, 3615203), (51, 1488613), (109, 696507), (119, 637977), (327, 232169), (357, 212659), (763, 99501), (1853, 40971), (1951, 38913), (2289, 33167), (5559, 13657), (5853, 12971)]