997164251

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{3691}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 1072156800

約数和(自身を除く): 74992549

約数列:

[1, 19, 59, 241, 1121, 3691, 4579, 14219, 70129, 217769, 270161, 889531, 4137611, 16901089, 52482329, 997164251]

約数ペア:

[(1, 997164251), (19, 52482329), (59, 16901089), (241, 4137611), (1121, 889531), (3691, 270161), (4579, 217769), (14219, 70129)]