51496549

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 58351104

約数和(自身を除く): 6854555

約数列:

[1, 13, 31, 53, 403, 689, 1643, 2411, 21359, 31343, 74741, 127783, 971633, 1661179, 3961273, 51496549]

約数ペア:

[(1, 51496549), (13, 3961273), (31, 1661179), (53, 971633), (403, 127783), (689, 74741), (1643, 31343), (2411, 21359)]