51581179

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7529}}^1$

素因数の和:7590

約数の個数: 16

約数和(自身を含む): 60721920

約数和(自身を除く): 9140741

約数列:

[1, 13, 17, 31, 221, 403, 527, 6851, 7529, 97877, 127993, 233399, 1663909, 3034187, 3967783, 51581179]

約数ペア:

[(1, 51581179), (13, 3967783), (17, 3034187), (31, 1663909), (221, 233399), (403, 127993), (527, 97877), (6851, 7529)]