79287057

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14957}}^1$

素因数の和:15013

約数の個数: 24

約数和(自身を含む): 124450560

約数和(自身を除く): 45163503

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 14957, 44871, 134613, 284183, 463667, 852549, 1391001, 2557647, 4173003, 8809673, 26429019, 79287057]

約数ペア:

[(1, 79287057), (3, 26429019), (9, 8809673), (19, 4173003), (31, 2557647), (57, 1391001), (93, 852549), (171, 463667), (279, 284183), (589, 134613), (1767, 44871), (5301, 14957)]