54991374

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{23561}}^1$

素因数の和:23955

約数の個数: 16

約数和(自身を含む): 110270160

約数和(自身を除く): 55278786

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 23561, 47122, 70683, 141366, 9165229, 18330458, 27495687, 54991374]

約数ペア:

[(1, 54991374), (2, 27495687), (3, 18330458), (6, 9165229), (389, 141366), (778, 70683), (1167, 47122), (2334, 23561)]