70440333

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 104146560

約数和(自身を除く): 33706227

約数列:

[1, 3, 17, 29, 51, 87, 97, 291, 491, 493, 1473, 1479, 1649, 2813, 4947, 8347, 8439, 14239, 25041, 42717, 47627, 47821, 142881, 143463, 242063, 726189, 809659, 1381183, 2428977, 4143549, 23480111, 70440333]

約数ペア:

[(1, 70440333), (3, 23480111), (17, 4143549), (29, 2428977), (51, 1381183), (87, 809659), (97, 726189), (291, 242063), (491, 143463), (493, 142881), (1473, 47821), (1479, 47627), (1649, 42717), (2813, 25041), (4947, 14239), (8347, 8439)]