159400281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{15299}}^1$

素因数の和:15476

約数の個数: 16

約数和(自身を含む): 223257600

約数和(自身を除く): 63857319

約数列:

[1, 3, 23, 69, 151, 453, 3473, 10419, 15299, 45897, 351877, 1055631, 2310149, 6930447, 53133427, 159400281]

約数ペア:

[(1, 159400281), (3, 53133427), (23, 6930447), (69, 2310149), (151, 1055631), (453, 351877), (3473, 45897), (10419, 15299)]