978367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 1179360

約数和(自身を除く): 200993

約数列:

[1, 13, 17, 19, 221, 233, 247, 323, 3029, 3961, 4199, 4427, 51493, 57551, 75259, 978367]

約数ペア:

[(1, 978367), (13, 75259), (17, 57551), (19, 51493), (221, 4427), (233, 4199), (247, 3961), (323, 3029)]