56147413

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1307}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 71762112

約数和(自身を除く): 15614699

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 1307, 2261, 2527, 6137, 9149, 22219, 24833, 42959, 155533, 173831, 422161, 471827, 2955127, 3302789, 8021059, 56147413]

約数ペア:

[(1, 56147413), (7, 8021059), (17, 3302789), (19, 2955127), (119, 471827), (133, 422161), (323, 173831), (361, 155533), (1307, 42959), (2261, 24833), (2527, 22219), (6137, 9149)]