68621259

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4583}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 112656384

約数和(自身を除く): 44035125

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4583, 4991, 13749, 14973, 32081, 96243, 105409, 142073, 316227, 426219, 737863, 994511, 2213589, 2983533, 3267679, 9803037, 22873753, 68621259]

約数ペア:

[(1, 68621259), (3, 22873753), (7, 9803037), (21, 3267679), (23, 2983533), (31, 2213589), (69, 994511), (93, 737863), (161, 426219), (217, 316227), (483, 142073), (651, 105409), (713, 96243), (2139, 32081), (4583, 14973), (4991, 13749)]