55090191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4513}}^1$

素因数の和:4842

約数の個数: 16

約数和(自身を含む): 79374176

約数和(自身を除く): 24283985

約数列:

[1, 3, 13, 39, 313, 939, 4069, 4513, 12207, 13539, 58669, 176007, 1412569, 4237707, 18363397, 55090191]

約数ペア:

[(1, 55090191), (3, 18363397), (13, 4237707), (39, 1412569), (313, 176007), (939, 58669), (4069, 13539), (4513, 12207)]