8241009

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12659}}^1$

素因数の和:12700

約数の個数: 16

約数和(自身を含む): 12963840

約数和(自身を除く): 4722831

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 12659, 37977, 88613, 265839, 392429, 1177287, 2747003, 8241009]

約数ペア:

[(1, 8241009), (3, 2747003), (7, 1177287), (21, 392429), (31, 265839), (93, 88613), (217, 37977), (651, 12659)]