201060789

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{1949}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 271252800

約数和(自身を除く): 70192011

約数列:

[1, 3, 137, 251, 411, 753, 1949, 5847, 34387, 103161, 267013, 489199, 801039, 1467597, 67020263, 201060789]

約数ペア:

[(1, 201060789), (3, 67020263), (137, 1467597), (251, 801039), (411, 489199), (753, 267013), (1949, 103161), (5847, 34387)]