75841437

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 123552000

約数和(自身を除く): 47710563

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1853, 1949, 2289, 5559, 5847, 12971, 13643, 33133, 38913, 40929, 99399, 212441, 231931, 637323, 695793, 1487087, 3611497, 4461261, 10834491, 25280479, 75841437]

約数ペア:

[(1, 75841437), (3, 25280479), (7, 10834491), (17, 4461261), (21, 3611497), (51, 1487087), (109, 695793), (119, 637323), (327, 231931), (357, 212441), (763, 99399), (1853, 40929), (1949, 38913), (2289, 33133), (5559, 13643), (5847, 12971)]