387382621

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11003}}^1$

素因数の和:11148

約数の個数: 16

約数和(自身を含む): 435758400

約数和(自身を除く): 48375779

約数列:

[1, 17, 19, 109, 323, 1853, 2071, 11003, 35207, 187051, 209057, 1199327, 3553969, 20388559, 22787213, 387382621]

約数ペア:

[(1, 387382621), (17, 22787213), (19, 20388559), (109, 3553969), (323, 1199327), (1853, 209057), (2071, 187051), (11003, 35207)]