51305553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15121}}^1$

素因数の和:15169

約数の個数: 24

約数和(自身を含む): 82566120

約数和(自身を除く): 31260567

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 15121, 45363, 136089, 196573, 438509, 589719, 1315527, 1769157, 3946581, 5700617, 17101851, 51305553]

約数ペア:

[(1, 51305553), (3, 17101851), (9, 5700617), (13, 3946581), (29, 1769157), (39, 1315527), (87, 589719), (117, 438509), (261, 196573), (377, 136089), (1131, 45363), (3393, 15121)]