430787

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 16

約数和(自身を含む): 537600

約数和(自身を除く): 106813

約数列:

[1, 7, 19, 41, 79, 133, 287, 553, 779, 1501, 3239, 5453, 10507, 22673, 61541, 430787]

約数ペア:

[(1, 430787), (7, 61541), (19, 22673), (41, 10507), (79, 5453), (133, 3239), (287, 1501), (553, 779)]