67166421

素因数分解:

$3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{3049}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 102480000

約数和(自身を除く): 35313579

約数列:

[1, 3, 7, 21, 1049, 3049, 3147, 7343, 9147, 21343, 22029, 64029, 3198401, 9595203, 22388807, 67166421]

約数ペア:

[(1, 67166421), (3, 22388807), (7, 9595203), (21, 3198401), (1049, 64029), (3049, 22029), (3147, 21343), (7343, 9147)]