153609651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{21523}}^1$

素因数の和:21603

約数の個数: 24

約数和(自身を含む): 242876816

約数和(自身を除く): 89267165

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 21523, 64569, 193707, 279799, 839397, 1312903, 2518191, 3938709, 11816127, 17067739, 51203217, 153609651]

約数ペア:

[(1, 153609651), (3, 51203217), (9, 17067739), (13, 11816127), (39, 3938709), (61, 2518191), (117, 1312903), (183, 839397), (549, 279799), (793, 193707), (2379, 64569), (7137, 21523)]