1330449603

素因数分解:

$3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{203713}}^1$

素因数の和:204034

約数の個数: 16

約数和(自身を含む): 2033880576

約数和(自身を除く): 703430973

約数列:

[1, 3, 7, 21, 311, 933, 2177, 6531, 203713, 611139, 1425991, 4277973, 63354743, 190064229, 443483201, 1330449603]

約数ペア:

[(1, 1330449603), (3, 443483201), (7, 190064229), (21, 63354743), (311, 4277973), (933, 1425991), (2177, 611139), (6531, 203713)]