130993377

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{7643}}^1$

素因数の和:7872

約数の個数: 16

約数和(自身を含む): 181621440

約数和(自身を除く): 50628063

約数列:

[1, 3, 29, 87, 197, 591, 5713, 7643, 17139, 22929, 221647, 664941, 1505671, 4517013, 43664459, 130993377]

約数ペア:

[(1, 130993377), (3, 43664459), (29, 4517013), (87, 1505671), (197, 664941), (591, 221647), (5713, 22929), (7643, 17139)]