755107199

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{1400941}}^1$

素因数の和:1400966

約数の個数: 12

約数和(自身を含む): 958244328

約数和(自身を除く): 203137129

約数列:

[1, 7, 11, 49, 77, 539, 1400941, 9806587, 15410351, 68646109, 107872457, 755107199]

約数ペア:

[(1, 755107199), (7, 107872457), (11, 68646109), (49, 15410351), (77, 9806587), (539, 1400941)]