201814701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2207}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 312864768

約数和(自身を除く): 111050067

約数列:

[1, 3, 11, 17, 33, 51, 163, 187, 489, 561, 1793, 2207, 2771, 5379, 6621, 8313, 24277, 30481, 37519, 72831, 91443, 112557, 359741, 412709, 1079223, 1238127, 3957151, 6115597, 11871453, 18346791, 67271567, 201814701]

約数ペア:

[(1, 201814701), (3, 67271567), (11, 18346791), (17, 11871453), (33, 6115597), (51, 3957151), (163, 1238127), (187, 1079223), (489, 412709), (561, 359741), (1793, 112557), (2207, 91443), (2771, 72831), (5379, 37519), (6621, 30481), (8313, 24277)]