159556617

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 264483648

約数和(自身を除く): 104927031

約数列:

[1, 3, 9, 11, 33, 37, 43, 99, 111, 129, 333, 387, 407, 473, 1013, 1221, 1419, 1591, 3039, 3663, 4257, 4773, 9117, 11143, 14319, 17501, 33429, 37481, 43559, 52503, 100287, 112443, 130677, 157509, 337329, 392031, 412291, 479149, 1236873, 1437447, 1611683, 3710619, 4312341, 4835049, 14505147, 17728513, 53185539, 159556617]

約数ペア:

[(1, 159556617), (3, 53185539), (9, 17728513), (11, 14505147), (33, 4835049), (37, 4312341), (43, 3710619), (99, 1611683), (111, 1437447), (129, 1236873), (333, 479149), (387, 412291), (407, 392031), (473, 337329), (1013, 157509), (1221, 130677), (1419, 112443), (1591, 100287), (3039, 52503), (3663, 43559), (4257, 37481), (4773, 33429), (9117, 17501), (11143, 14319)]