331317946

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 524786688

約数和(自身を除く): 193468742

約数列:

[1, 2, 47, 53, 73, 94, 106, 146, 911, 1822, 2491, 3431, 3869, 4982, 6862, 7738, 42817, 48283, 66503, 85634, 96566, 133006, 181843, 363686, 2269301, 3125641, 3524659, 4538602, 6251282, 7049318, 165658973, 331317946]

約数ペア:

[(1, 331317946), (2, 165658973), (47, 7049318), (53, 6251282), (73, 4538602), (94, 3524659), (106, 3125641), (146, 2269301), (911, 363686), (1822, 181843), (2491, 133006), (3431, 96566), (3869, 85634), (4982, 66503), (6862, 48283), (7738, 42817)]