65863973

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{709}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 78792960

約数和(自身を除く): 12928987

約数列:

[1, 7, 23, 161, 577, 709, 4039, 4963, 13271, 16307, 92897, 114149, 409093, 2863651, 9409139, 65863973]

約数ペア:

[(1, 65863973), (7, 9409139), (23, 2863651), (161, 409093), (577, 114149), (709, 92897), (4039, 16307), (4963, 13271)]