51198741

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1867}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 81011424

約数和(自身を除く): 29812683

約数列:

[1, 3, 9, 11, 33, 99, 277, 831, 1867, 2493, 3047, 5601, 9141, 16803, 20537, 27423, 61611, 184833, 517159, 1551477, 4654431, 5688749, 17066247, 51198741]

約数ペア:

[(1, 51198741), (3, 17066247), (9, 5688749), (11, 4654431), (33, 1551477), (99, 517159), (277, 184833), (831, 61611), (1867, 27423), (2493, 20537), (3047, 16803), (5601, 9141)]