331980063

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{6529}}^1$

素因数の和:7546

約数の個数: 16

約数和(自身を含む): 469219680

約数和(自身を除く): 137239617

約数列:

[1, 3, 17, 51, 997, 2991, 6529, 16949, 19587, 50847, 110993, 332979, 6509413, 19528239, 110660021, 331980063]

約数ペア:

[(1, 331980063), (3, 110660021), (17, 19528239), (51, 6509413), (997, 332979), (2991, 110993), (6529, 50847), (16949, 19587)]