306899327

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1867}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 366546432

約数和(自身を除く): 59647105

約数列:

[1, 7, 23, 161, 1021, 1867, 7147, 13069, 23483, 42941, 164381, 300587, 1906207, 13343449, 43842761, 306899327]

約数ペア:

[(1, 306899327), (7, 43842761), (23, 13343449), (161, 1906207), (1021, 300587), (1867, 164381), (7147, 42941), (13069, 23483)]