61502451

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{991}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 83232768

約数和(自身を除く): 21730317

約数列:

[1, 3, 137, 151, 411, 453, 991, 2973, 20687, 62061, 135767, 149641, 407301, 448923, 20500817, 61502451]

約数ペア:

[(1, 61502451), (3, 20500817), (137, 448923), (151, 407301), (411, 149641), (453, 135767), (991, 62061), (2973, 20687)]