260372289

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{14221}}^1$

素因数の和:14600

約数の個数: 16

約数和(自身を含む): 368634240

約数和(自身を除く): 108261951

約数列:

[1, 3, 17, 51, 359, 1077, 6103, 14221, 18309, 42663, 241757, 725271, 5105339, 15316017, 86790763, 260372289]

約数ペア:

[(1, 260372289), (3, 86790763), (17, 15316017), (51, 5105339), (359, 725271), (1077, 241757), (6103, 42663), (14221, 18309)]