52252161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19997}}^1$

素因数の和:20080

約数の個数: 16

約数和(自身を含む): 76152384

約数和(自身を除く): 23900223

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 19997, 59991, 259961, 779883, 1339799, 4019397, 17417387, 52252161]

約数ペア:

[(1, 52252161), (3, 17417387), (13, 4019397), (39, 1339799), (67, 779883), (201, 259961), (871, 59991), (2613, 19997)]