463680021

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{69653}}^1$

素因数の和:69980

約数の個数: 16

約数和(自身を含む): 708799104

約数和(自身を除く): 245119083

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 69653, 208959, 487571, 1462713, 22080001, 66240003, 154560007, 463680021]

約数ペア:

[(1, 463680021), (3, 154560007), (7, 66240003), (21, 22080001), (317, 1462713), (951, 487571), (2219, 208959), (6657, 69653)]