231630441

素因数分解:

$3^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{5147}}^1$

素因数の和:7300

約数の個数: 16

約数和(自身を含む): 353193984

約数和(自身を除く): 121563543

約数列:

[1, 3, 7, 21, 2143, 5147, 6429, 15001, 15441, 36029, 45003, 108087, 11030021, 33090063, 77210147, 231630441]

約数ペア:

[(1, 231630441), (3, 77210147), (7, 33090063), (21, 11030021), (2143, 108087), (5147, 45003), (6429, 36029), (15001, 15441)]