80120643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{26627}}^1$

素因数の和:26706

約数の個数: 16

約数和(自身を含む): 115032960

約数和(自身を除く): 34912317

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 26627, 79881, 452659, 1357977, 1570993, 4712979, 26706881, 80120643]

約数ペア:

[(1, 80120643), (3, 26706881), (17, 4712979), (51, 1570993), (59, 1357977), (177, 452659), (1003, 79881), (3009, 26627)]