153086921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4649}}^1$

素因数の和:4828

約数の個数: 16

約数和(自身を含む): 175770000

約数和(自身を除く): 22683079

約数列:

[1, 13, 17, 149, 221, 1937, 2533, 4649, 32929, 60437, 79033, 692701, 1027429, 9005113, 11775917, 153086921]

約数ペア:

[(1, 153086921), (13, 11775917), (17, 9005113), (149, 1027429), (221, 692701), (1937, 79033), (2533, 60437), (4649, 32929)]