201676257

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{41729}}^1$

素因数の和:41917

約数の個数: 16

約数和(自身を含む): 300456000

約数和(自身を除く): 98779743

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 41729, 125187, 375561, 1126683, 7469491, 22408473, 67225419, 201676257]

約数ペア:

[(1, 201676257), (3, 67225419), (9, 22408473), (27, 7469491), (179, 1126683), (537, 375561), (1611, 125187), (4833, 41729)]