65276457

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{1327}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 91791360

約数和(自身を除く): 26514903

約数列:

[1, 3, 19, 57, 863, 1327, 2589, 3981, 16397, 25213, 49191, 75639, 1145201, 3435603, 21758819, 65276457]

約数ペア:

[(1, 65276457), (3, 21758819), (19, 3435603), (57, 1145201), (863, 75639), (1327, 49191), (2589, 25213), (3981, 16397)]