122177957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 141478272

約数和(自身を除く): 19300315

約数列:

[1, 11, 29, 47, 281, 319, 517, 841, 1363, 3091, 8149, 9251, 13207, 14993, 39527, 89639, 145277, 236321, 383003, 434797, 2599531, 4213033, 11107087, 122177957]

約数ペア:

[(1, 122177957), (11, 11107087), (29, 4213033), (47, 2599531), (281, 434797), (319, 383003), (517, 236321), (841, 145277), (1363, 89639), (3091, 39527), (8149, 14993), (9251, 13207)]