65157039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3907}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 100591920

約数和(自身を除く): 35434881

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 3907, 5559, 11721, 16677, 35163, 66419, 199257, 425863, 597771, 1277589, 3832767, 7239671, 21719013, 65157039]

約数ペア:

[(1, 65157039), (3, 21719013), (9, 7239671), (17, 3832767), (51, 1277589), (109, 597771), (153, 425863), (327, 199257), (981, 66419), (1853, 35163), (3907, 16677), (5559, 11721)]