1551148443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{217339}}^1$

素因数の和:217419

約数の個数: 24

約数和(自身を含む): 2452464560

約数和(自身を除く): 901316117

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 217339, 652017, 1956051, 2825407, 8476221, 13257679, 25428663, 39773037, 119319111, 172349827, 517049481, 1551148443]

約数ペア:

[(1, 1551148443), (3, 517049481), (9, 172349827), (13, 119319111), (39, 39773037), (61, 25428663), (117, 13257679), (183, 8476221), (549, 2825407), (793, 1956051), (2379, 652017), (7137, 217339)]