2309263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 2729376

約数和(自身を除く): 420113

約数列:

[1, 11, 17, 53, 187, 233, 583, 901, 2563, 3961, 9911, 12349, 43571, 135839, 209933, 2309263]

約数ペア:

[(1, 2309263), (11, 209933), (17, 135839), (53, 43571), (187, 12349), (233, 9911), (583, 3961), (901, 2563)]