156799539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32687}}^1$

素因数の和:32747

約数の個数: 24

約数和(自身を含む): 249867072

約数和(自身を除く): 93067533

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 32687, 98061, 294183, 424931, 1274793, 1340167, 3824379, 4020501, 12061503, 17422171, 52266513, 156799539]

約数ペア:

[(1, 156799539), (3, 52266513), (9, 17422171), (13, 12061503), (39, 4020501), (41, 3824379), (117, 1340167), (123, 1274793), (369, 424931), (533, 294183), (1599, 98061), (4797, 32687)]