196637623

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{7477}}^1$

素因数の和:7531

約数の個数: 24

約数和(自身を含む): 257123552

約数和(自身を除く): 60485929

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1547, 2023, 3757, 7477, 26299, 52339, 97201, 127109, 680407, 889763, 1652417, 2160853, 11566919, 15125971, 28091089, 196637623]

約数ペア:

[(1, 196637623), (7, 28091089), (13, 15125971), (17, 11566919), (91, 2160853), (119, 1652417), (221, 889763), (289, 680407), (1547, 127109), (2023, 97201), (3757, 52339), (7477, 26299)]