968631039

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2539}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 1553260800

約数和(自身を除く): 584629761

約数列:

[1, 3, 9, 19, 23, 57, 69, 97, 171, 207, 291, 437, 873, 1311, 1843, 2231, 2539, 3933, 5529, 6693, 7617, 16587, 20079, 22851, 42389, 48241, 58397, 127167, 144723, 175191, 246283, 381501, 434169, 525573, 738849, 1109543, 2216547, 3328629, 4679377, 5664509, 9985887, 14038131, 16993527, 42114393, 50980581, 107625671, 322877013, 968631039]

約数ペア:

[(1, 968631039), (3, 322877013), (9, 107625671), (19, 50980581), (23, 42114393), (57, 16993527), (69, 14038131), (97, 9985887), (171, 5664509), (207, 4679377), (291, 3328629), (437, 2216547), (873, 1109543), (1311, 738849), (1843, 525573), (2231, 434169), (2539, 381501), (3933, 246283), (5529, 175191), (6693, 144723), (7617, 127167), (16587, 58397), (20079, 48241), (22851, 42389)]