109747209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5443}}^1$

素因数の和:5517

約数の個数: 32

約数和(自身を含む): 175601664

約数和(自身を除く): 65854455

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 5443, 6721, 16329, 20163, 59873, 70759, 179619, 212277, 255821, 767463, 778349, 2335047, 2814031, 3325673, 8442093, 9977019, 36582403, 109747209]

約数ペア:

[(1, 109747209), (3, 36582403), (11, 9977019), (13, 8442093), (33, 3325673), (39, 2814031), (47, 2335047), (141, 778349), (143, 767463), (429, 255821), (517, 212277), (611, 179619), (1551, 70759), (1833, 59873), (5443, 20163), (6721, 16329)]