157236211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6983}}^1$

素因数の和:7106

約数の個数: 16

約数和(自身を含む): 181025280

約数和(自身を除く): 23789069

約数列:

[1, 11, 23, 89, 253, 979, 2047, 6983, 22517, 76813, 160609, 621487, 1766699, 6836357, 14294201, 157236211]

約数ペア:

[(1, 157236211), (11, 14294201), (23, 6836357), (89, 1766699), (253, 621487), (979, 160609), (2047, 76813), (6983, 22517)]