201724893

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{476891}}^1$

素因数の和:476944

約数の個数: 12

約数和(自身を含む): 297580608

約数和(自身を除く): 95855715

約数列:

[1, 3, 9, 47, 141, 423, 476891, 1430673, 4292019, 22413877, 67241631, 201724893]

約数ペア:

[(1, 201724893), (3, 67241631), (9, 22413877), (47, 4292019), (141, 1430673), (423, 476891)]