268053121

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{49157}}^1$

素因数の和:49224

約数の個数: 16

約数和(自身を含む): 330341760

約数和(自身を除く): 62288639

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 49157, 344099, 933983, 2015437, 6537881, 14108059, 38293303, 268053121]

約数ペア:

[(1, 268053121), (7, 38293303), (19, 14108059), (41, 6537881), (133, 2015437), (287, 933983), (779, 344099), (5453, 49157)]