897904831

素因数分解:

${\mathrm{19}}^3\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1367

約数の個数: 16

約数和(自身を含む): 957272800

約数和(自身を除く): 59367969

約数列:

[1, 19, 109, 361, 1201, 2071, 6859, 22819, 39349, 130909, 433561, 747631, 2487271, 8237659, 47258149, 897904831]

約数ペア:

[(1, 897904831), (19, 47258149), (109, 8237659), (361, 2487271), (1201, 747631), (2071, 433561), (6859, 130909), (22819, 39349)]