79451559

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42239}}^1$

素因数の和:42275

約数の個数: 24

約数和(自身を含む): 131788800

約数和(自身を除く): 52337241

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 42239, 126717, 380151, 464629, 802541, 1393887, 2407623, 4181661, 7222869, 8827951, 26483853, 79451559]

約数ペア:

[(1, 79451559), (3, 26483853), (9, 8827951), (11, 7222869), (19, 4181661), (33, 2407623), (57, 1393887), (99, 802541), (171, 464629), (209, 380151), (627, 126717), (1881, 42239)]