1067355319

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 1195384320

約数和(自身を除く): 128029001

約数列:

[1, 17, 23, 103, 289, 391, 1559, 1751, 2369, 6647, 26503, 29767, 35857, 40273, 160577, 450551, 609569, 684641, 2729809, 3693271, 10362673, 46406753, 62785607, 1067355319]

約数ペア:

[(1, 1067355319), (17, 62785607), (23, 46406753), (103, 10362673), (289, 3693271), (391, 2729809), (1559, 684641), (1751, 609569), (2369, 450551), (6647, 160577), (26503, 40273), (29767, 35857)]