149670993

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{6871}}^1$

素因数の和:7064

約数の個数: 16

約数和(自身を含む): 204840576

約数和(自身を除く): 55169583

約数列:

[1, 3, 53, 137, 159, 411, 6871, 7261, 20613, 21783, 364163, 941327, 1092489, 2823981, 49890331, 149670993]

約数ペア:

[(1, 149670993), (3, 49890331), (53, 2823981), (137, 1092489), (159, 941327), (411, 364163), (6871, 21783), (7261, 20613)]