85239657

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 126023040

約数和(自身を除く): 40783383

約数列:

[1, 3, 9, 79, 101, 237, 303, 711, 909, 1187, 3561, 7979, 10683, 23937, 71811, 93773, 119887, 281319, 359661, 843957, 1078983, 9471073, 28413219, 85239657]

約数ペア:

[(1, 85239657), (3, 28413219), (9, 9471073), (79, 1078983), (101, 843957), (237, 359661), (303, 281319), (711, 119887), (909, 93773), (1187, 71811), (3561, 23937), (7979, 10683)]