201140621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1559}}^1$

素因数の和:1924

約数の個数: 16

約数和(自身を含む): 226212480

約数和(自身を除く): 25071859

約数列:

[1, 11, 37, 317, 407, 1559, 3487, 11729, 17149, 57683, 129019, 494203, 634513, 5436233, 18285511, 201140621]

約数ペア:

[(1, 201140621), (11, 18285511), (37, 5436233), (317, 634513), (407, 494203), (1559, 129019), (3487, 57683), (11729, 17149)]