328032929

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{40433}}^1$

素因数の和:40520

約数の個数: 16

約数和(自身を含む): 401105280

約数和(自身を除く): 73072351

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 40433, 283031, 768227, 2466413, 5377589, 17264891, 46861847, 328032929]

約数ペア:

[(1, 328032929), (7, 46861847), (19, 17264891), (61, 5377589), (133, 2466413), (427, 768227), (1159, 283031), (8113, 40433)]