156947832021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{99271241}}^1$

素因数の和:99271292

約数の個数: 16

約数和(自身を含む): 228720941568

約数和(自身を除く): 71773109547

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 99271241, 297813723, 1687611097, 3077408471, 5062833291, 9232225413, 52315944007, 156947832021]

約数ペア:

[(1, 156947832021), (3, 52315944007), (17, 9232225413), (31, 5062833291), (51, 3077408471), (93, 1687611097), (527, 297813723), (1581, 99271241)]