64385229

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 86922752

約数和(自身を除く): 22537523

約数列:

[1, 3, 157, 223, 471, 613, 669, 1839, 35011, 96241, 105033, 136699, 288723, 410097, 21461743, 64385229]

約数ペア:

[(1, 64385229), (3, 21461743), (157, 410097), (223, 288723), (471, 136699), (613, 105033), (669, 96241), (1839, 35011)]