202000437

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{423481}}^1$

素因数の和:423540

約数の個数: 12

約数和(自身を含む): 297284364

約数和(自身を除く): 95283927

約数列:

[1, 3, 9, 53, 159, 477, 423481, 1270443, 3811329, 22444493, 67333479, 202000437]

約数ペア:

[(1, 202000437), (3, 67333479), (9, 22444493), (53, 3811329), (159, 1270443), (477, 423481)]