620170131

素因数分解:

$3^1\times 7^1\times {\mathrm{3169}}^1\times {\mathrm{9319}}^1$

素因数の和:12498

約数の個数: 16

約数和(自身を含む): 945420800

約数和(自身を除く): 325250669

約数列:

[1, 3, 7, 21, 3169, 9319, 9507, 22183, 27957, 65233, 66549, 195699, 29531911, 88595733, 206723377, 620170131]

約数ペア:

[(1, 620170131), (3, 206723377), (7, 88595733), (21, 29531911), (3169, 195699), (9319, 66549), (9507, 65233), (22183, 27957)]