54227818

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 82242720

約数和(自身を除く): 28014902

約数列:

[1, 2, 163, 326, 397, 419, 794, 838, 64711, 68297, 129422, 136594, 166343, 332686, 27113909, 54227818]

約数ペア:

[(1, 54227818), (2, 27113909), (163, 332686), (326, 166343), (397, 136594), (419, 129422), (794, 68297), (838, 64711)]