531036725791

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10890157}}^1$

素因数の和:10890223

約数の個数: 24

約数和(自身を含む): 648879174272

約数和(自身を除く): 117842448481

約数列:

[1, 11, 13, 31, 121, 143, 341, 403, 1573, 3751, 4433, 48763, 10890157, 119791727, 141572041, 337594867, 1317708997, 1557292451, 3713543537, 4388733271, 17130216961, 40848978907, 48276065981, 531036725791]

約数ペア:

[(1, 531036725791), (11, 48276065981), (13, 40848978907), (31, 17130216961), (121, 4388733271), (143, 3713543537), (341, 1557292451), (403, 1317708997), (1573, 337594867), (3751, 141572041), (4433, 119791727), (48763, 10890157)]