1900602207

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{569213}}^1$

素因数の和:569279

約数の個数: 24

約数和(自身を含む): 3196705824

約数和(自身を除く): 1296103617

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 569213, 1707639, 3984491, 5122917, 11953473, 30168289, 35860419, 90504867, 211178023, 271514601, 633534069, 1900602207]

約数ペア:

[(1, 1900602207), (3, 633534069), (7, 271514601), (9, 211178023), (21, 90504867), (53, 35860419), (63, 30168289), (159, 11953473), (371, 5122917), (477, 3984491), (1113, 1707639), (3339, 569213)]