201331047

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{18899}}^1$

素因数の和:19022

約数の個数: 16

約数和(自身を含む): 277603200

約数和(自身を除く): 76272153

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 18899, 56697, 1001647, 1266233, 3004941, 3798699, 67110349, 201331047]

約数ペア:

[(1, 201331047), (3, 67110349), (53, 3798699), (67, 3004941), (159, 1266233), (201, 1001647), (3551, 56697), (10653, 18899)]