68431341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{547}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 106057728

約数和(自身を除く): 37626387

約数列:

[1, 3, 11, 17, 33, 51, 187, 223, 547, 561, 669, 1641, 2453, 3791, 6017, 7359, 9299, 11373, 18051, 27897, 41701, 102289, 121981, 125103, 306867, 365943, 1341791, 2073677, 4025373, 6221031, 22810447, 68431341]

約数ペア:

[(1, 68431341), (3, 22810447), (11, 6221031), (17, 4025373), (33, 2073677), (51, 1341791), (187, 365943), (223, 306867), (547, 125103), (561, 121981), (669, 102289), (1641, 41701), (2453, 27897), (3791, 18051), (6017, 11373), (7359, 9299)]