105718223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 127392720

約数和(自身を除く): 21674497

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 1481, 3757, 4199, 5491, 19253, 25177, 28139, 71383, 327301, 365807, 428009, 478363, 5564117, 6218719, 8132171, 105718223]

約数ペア:

[(1, 105718223), (13, 8132171), (17, 6218719), (19, 5564117), (221, 478363), (247, 428009), (289, 365807), (323, 327301), (1481, 71383), (3757, 28139), (4199, 25177), (5491, 19253)]