153191507

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{7487}}^1$

素因数の和:7610

約数の個数: 16

約数和(自身を含む): 182108160

約数和(自身を除く): 28916653

約数列:

[1, 7, 37, 79, 259, 553, 2923, 7487, 20461, 52409, 277019, 591473, 1939133, 4140311, 21884501, 153191507]

約数ペア:

[(1, 153191507), (7, 21884501), (37, 4140311), (79, 1939133), (259, 591473), (553, 277019), (2923, 52409), (7487, 20461)]