28430317727

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{5521}}^1$

素因数の和:6051

約数の個数: 32

約数和(自身を含む): 34812455040

約数和(自身を除く): 6382137313

約数列:

[1, 7, 17, 109, 119, 397, 763, 1853, 2779, 5521, 6749, 12971, 38647, 43273, 47243, 93857, 302911, 601789, 656999, 735641, 2191837, 4212523, 5149487, 10230413, 15342859, 37261229, 71612891, 238910233, 260828603, 1672371631, 4061473961, 28430317727]

約数ペア:

[(1, 28430317727), (7, 4061473961), (17, 1672371631), (109, 260828603), (119, 238910233), (397, 71612891), (763, 37261229), (1853, 15342859), (2779, 10230413), (5521, 5149487), (6749, 4212523), (12971, 2191837), (38647, 735641), (43273, 656999), (47243, 601789), (93857, 302911)]