168070617

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 291939648

約数和(自身を除く): 123869031

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 1287, 1419, 1677, 3037, 4257, 5031, 6149, 9111, 18447, 27333, 33407, 39481, 55341, 100221, 118443, 130591, 300663, 355329, 391773, 434291, 1175319, 1302873, 1436501, 1697683, 3908619, 4309503, 5093049, 12928509, 15279147, 18674513, 56023539, 168070617]

約数ペア:

[(1, 168070617), (3, 56023539), (9, 18674513), (11, 15279147), (13, 12928509), (33, 5093049), (39, 4309503), (43, 3908619), (99, 1697683), (117, 1436501), (129, 1302873), (143, 1175319), (387, 434291), (429, 391773), (473, 355329), (559, 300663), (1287, 130591), (1419, 118443), (1677, 100221), (3037, 55341), (4257, 39481), (5031, 33407), (6149, 27333), (9111, 18447)]