130918989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{14341}}^1$

素因数の和:14540

約数の個数: 16

約数和(自身を含む): 185872320

約数和(自身を除く): 54953331

約数列:

[1, 3, 17, 51, 179, 537, 3043, 9129, 14341, 43023, 243797, 731391, 2567039, 7701117, 43639663, 130918989]

約数ペア:

[(1, 130918989), (3, 43639663), (17, 7701117), (51, 2567039), (179, 731391), (537, 243797), (3043, 43023), (9129, 14341)]