57077237

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6689}}^1$

素因数の和:6772

約数の個数: 16

約数和(自身を含む): 69361920

約数和(自身を除く): 12284683

約数列:

[1, 7, 23, 53, 161, 371, 1219, 6689, 8533, 46823, 153847, 354517, 1076929, 2481619, 8153891, 57077237]

約数ペア:

[(1, 57077237), (7, 8153891), (23, 2481619), (53, 1076929), (161, 354517), (371, 153847), (1219, 46823), (6689, 8533)]