8002401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12796

約数の個数: 16

約数和(自身を含む): 12253440

約数和(自身を除く): 4251039

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 12763, 38289, 140393, 242497, 421179, 727491, 2667467, 8002401]

約数ペア:

[(1, 8002401), (3, 2667467), (11, 727491), (19, 421179), (33, 242497), (57, 140393), (209, 38289), (627, 12763)]