138884203

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 149497920

約数和(自身を除く): 10613717

約数列:

[1, 17, 109, 241, 311, 1853, 4097, 5287, 26269, 33899, 74951, 446573, 576283, 1274167, 8169659, 138884203]

約数ペア:

[(1, 138884203), (17, 8169659), (109, 1274167), (241, 576283), (311, 446573), (1853, 74951), (4097, 33899), (5287, 26269)]