52090389

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3361

約数の個数: 24

約数和(自身を含む): 81637920

約数和(自身を除く): 29547531

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 1251, 1807, 3203, 5421, 9609, 16263, 28827, 41639, 124917, 374751, 445217, 1335651, 4006953, 5787821, 17363463, 52090389]

約数ペア:

[(1, 52090389), (3, 17363463), (9, 5787821), (13, 4006953), (39, 1335651), (117, 445217), (139, 374751), (417, 124917), (1251, 41639), (1807, 28827), (3203, 16263), (5421, 9609)]