312163197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{8513}}^1$

素因数の和:9252

約数の個数: 16

約数和(自身を含む): 441365760

約数和(自身を除く): 129202563

約数列:

[1, 3, 17, 51, 719, 2157, 8513, 12223, 25539, 36669, 144721, 434163, 6120847, 18362541, 104054399, 312163197]

約数ペア:

[(1, 312163197), (3, 104054399), (17, 18362541), (51, 6120847), (719, 434163), (2157, 144721), (8513, 36669), (12223, 25539)]