161191707

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{8081}}^1$

素因数の和:8254

約数の個数: 16

約数和(自身を含む): 220476960

約数和(自身を除く): 59285253

約数列:

[1, 3, 61, 109, 183, 327, 6649, 8081, 19947, 24243, 492941, 880829, 1478823, 2642487, 53730569, 161191707]

約数ペア:

[(1, 161191707), (3, 53730569), (61, 2642487), (109, 1478823), (183, 880829), (327, 492941), (6649, 24243), (8081, 19947)]