157079153

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 201178080

約数和(自身を除く): 44098927

約数列:

[1, 7, 11, 49, 77, 113, 539, 791, 1243, 2579, 5537, 8701, 18053, 28369, 60907, 126371, 198583, 291427, 1390081, 2039989, 3205697, 14279923, 22439879, 157079153]

約数ペア:

[(1, 157079153), (7, 22439879), (11, 14279923), (49, 3205697), (77, 2039989), (113, 1390081), (539, 291427), (791, 198583), (1243, 126371), (2579, 60907), (5537, 28369), (8701, 18053)]