49306959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3217}}^1$

素因数の和:3367

約数の個数: 24

約数和(自身を含む): 77309232

約数和(自身を除く): 28002273

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 3217, 5109, 9651, 15327, 28953, 41821, 125463, 376389, 421427, 1264281, 3792843, 5478551, 16435653, 49306959]

約数ペア:

[(1, 49306959), (3, 16435653), (9, 5478551), (13, 3792843), (39, 1264281), (117, 421427), (131, 376389), (393, 125463), (1179, 41821), (1703, 28953), (3217, 15327), (5109, 9651)]