389610599

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{48023}}^1$

素因数の和:48110

約数の個数: 16

約数和(自身を含む): 476398080

約数和(自身を除く): 86787481

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 48023, 336161, 912437, 2929403, 6387059, 20505821, 55658657, 389610599]

約数ペア:

[(1, 389610599), (7, 55658657), (19, 20505821), (61, 6387059), (133, 2929403), (427, 912437), (1159, 336161), (8113, 48023)]