291227052

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{60521}}^1$

素因数の和:60929

約数の個数: 24

約数和(自身を含む): 681235632

約数和(自身を除く): 390008580

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 60521, 121042, 181563, 242084, 363126, 726252, 24268921, 48537842, 72806763, 97075684, 145613526, 291227052]

約数ペア:

[(1, 291227052), (2, 145613526), (3, 97075684), (4, 72806763), (6, 48537842), (12, 24268921), (401, 726252), (802, 363126), (1203, 242084), (1604, 181563), (2406, 121042), (4812, 60521)]