153151947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1579}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 238674800

約数和(自身を除く): 85522853

約数列:

[1, 3, 9, 13, 39, 117, 829, 1579, 2487, 4737, 7461, 10777, 14211, 20527, 32331, 61581, 96993, 184743, 1308991, 3926973, 11780919, 17016883, 51050649, 153151947]

約数ペア:

[(1, 153151947), (3, 51050649), (9, 17016883), (13, 11780919), (39, 3926973), (117, 1308991), (829, 184743), (1579, 96993), (2487, 61581), (4737, 32331), (7461, 20527), (10777, 14211)]