252877911

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{45343}}^1$

素因数の和:45383

約数の個数: 24

約数和(自身を含む): 398301696

約数和(自身を除く): 145423785

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 45343, 136029, 498773, 589459, 1496319, 1768377, 6484049, 7662967, 19452147, 22988901, 84292637, 252877911]

約数ペア:

[(1, 252877911), (3, 84292637), (11, 22988901), (13, 19452147), (33, 7662967), (39, 6484049), (143, 1768377), (169, 1496319), (429, 589459), (507, 498773), (1859, 136029), (5577, 45343)]