1158904021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{3253}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 1279212480

約数和(自身を除く): 120308459

約数列:

[1, 11, 139, 233, 1529, 2563, 3253, 32387, 35783, 356257, 452167, 757949, 4973837, 8337439, 105354911, 1158904021]

約数ペア:

[(1, 1158904021), (11, 105354911), (139, 8337439), (233, 4973837), (1529, 757949), (2563, 452167), (3253, 356257), (32387, 35783)]