326871561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{29063}}^1$

素因数の和:29252

約数の個数: 16

約数和(自身を含む): 457583616

約数和(自身を除く): 130712055

約数列:

[1, 3, 23, 69, 163, 489, 3749, 11247, 29063, 87189, 668449, 2005347, 4737269, 14211807, 108957187, 326871561]

約数ペア:

[(1, 326871561), (3, 108957187), (23, 14211807), (69, 4737269), (163, 2005347), (489, 668449), (3749, 87189), (11247, 29063)]