5211843

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 9063936

約数和(自身を除く): 3852093

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1123, 1547, 3369, 4641, 7861, 14599, 19091, 23583, 43797, 57273, 102193, 133637, 248183, 306579, 400911, 744549, 1737281, 5211843]

約数ペア:

[(1, 5211843), (3, 1737281), (7, 744549), (13, 400911), (17, 306579), (21, 248183), (39, 133637), (51, 102193), (91, 57273), (119, 43797), (221, 23583), (273, 19091), (357, 14599), (663, 7861), (1123, 4641), (1547, 3369)]