788268897

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3490

約数の個数: 36

約数和(自身を含む): 1241162364

約数和(自身を除く): 452893467

約数列:

[1, 3, 9, 13, 39, 117, 157, 169, 471, 507, 1413, 1521, 2041, 3301, 6123, 9903, 18369, 26533, 29709, 42913, 79599, 128739, 238797, 386217, 518257, 557869, 1554771, 1673607, 4664313, 5020821, 6737341, 20212023, 60636069, 87585433, 262756299, 788268897]

約数ペア:

[(1, 788268897), (3, 262756299), (9, 87585433), (13, 60636069), (39, 20212023), (117, 6737341), (157, 5020821), (169, 4664313), (471, 1673607), (507, 1554771), (1413, 557869), (1521, 518257), (2041, 386217), (3301, 238797), (6123, 128739), (9903, 79599), (18369, 42913), (26533, 29709)]