149934057

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2137}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 247118592

約数和(自身を除く): 97184535

約数列:

[1, 3, 7, 13, 21, 39, 91, 257, 273, 771, 1799, 2137, 3341, 5397, 6411, 10023, 14959, 23387, 27781, 44877, 70161, 83343, 194467, 549209, 583401, 1647627, 3844463, 7139717, 11533389, 21419151, 49978019, 149934057]

約数ペア:

[(1, 149934057), (3, 49978019), (7, 21419151), (13, 11533389), (21, 7139717), (39, 3844463), (91, 1647627), (257, 583401), (273, 549209), (771, 194467), (1799, 83343), (2137, 70161), (3341, 44877), (5397, 27781), (6411, 23387), (10023, 14959)]