81813163

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 89649504

約数和(自身を除く): 7836341

約数列:

[1, 17, 41, 107, 697, 1097, 1819, 4387, 18649, 44977, 74579, 117379, 764609, 1995443, 4812539, 81813163]

約数ペア:

[(1, 81813163), (17, 4812539), (41, 1995443), (107, 764609), (697, 117379), (1097, 74579), (1819, 44977), (4387, 18649)]