154873251

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{1867}}^1$

素因数の和:2595

約数の個数: 24

約数和(自身を含む): 241382960

約数和(自身を除く): 86509709

約数列:

[1, 3, 9, 13, 39, 117, 709, 1867, 2127, 5601, 6381, 9217, 16803, 24271, 27651, 72813, 82953, 218439, 1323703, 3971109, 11913327, 17208139, 51624417, 154873251]

約数ペア:

[(1, 154873251), (3, 51624417), (9, 17208139), (13, 11913327), (39, 3971109), (117, 1323703), (709, 218439), (1867, 82953), (2127, 72813), (5601, 27651), (6381, 24271), (9217, 16803)]