156636531

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{15307}}^1$

素因数の和:15695

約数の個数: 16

約数和(自身を含む): 232681600

約数和(自身を除く): 76045069

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 10233, 15307, 45921, 137763, 413289, 5801353, 17404059, 52212177, 156636531]

約数ペア:

[(1, 156636531), (3, 52212177), (9, 17404059), (27, 5801353), (379, 413289), (1137, 137763), (3411, 45921), (10233, 15307)]