50100921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25189}}^1$

素因数の和:25225

約数の個数: 24

約数和(自身を含む): 82522440

約数和(自身を除く): 32421519

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 25189, 75567, 226701, 327457, 428213, 982371, 1284639, 2947113, 3853917, 5566769, 16700307, 50100921]

約数ペア:

[(1, 50100921), (3, 16700307), (9, 5566769), (13, 3853917), (17, 2947113), (39, 1284639), (51, 982371), (117, 428213), (153, 327457), (221, 226701), (663, 75567), (1989, 25189)]