80103709

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3533}}^1$

素因数の和:3660

約数の個数: 16

約数和(自身を含む): 94993920

約数和(自身を除く): 14890211

約数列:

[1, 7, 41, 79, 287, 553, 3239, 3533, 22673, 24731, 144853, 279107, 1013971, 1953749, 11443387, 80103709]

約数ペア:

[(1, 80103709), (7, 11443387), (41, 1953749), (79, 1013971), (287, 279107), (553, 144853), (3239, 24731), (3533, 22673)]