207551245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{2861}}^1$

素因数の和:4196

約数の個数: 16

約数和(自身を含む): 272004480

約数和(自身を除く): 64453235

約数列:

[1, 5, 11, 55, 1319, 2861, 6595, 14305, 14509, 31471, 72545, 157355, 3773659, 18868295, 41510249, 207551245]

約数ペア:

[(1, 207551245), (5, 41510249), (11, 18868295), (55, 3773659), (1319, 157355), (2861, 72545), (6595, 31471), (14305, 14509)]