71447233

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 86270184

約数和(自身を除く): 14822951

約数列:

[1, 11, 13, 53, 121, 143, 583, 689, 857, 1573, 6413, 7579, 9427, 11141, 45421, 83369, 103697, 122551, 499631, 590473, 1348061, 5495941, 6495203, 71447233]

約数ペア:

[(1, 71447233), (11, 6495203), (13, 5495941), (53, 1348061), (121, 590473), (143, 499631), (583, 122551), (689, 103697), (857, 83369), (1573, 45421), (6413, 11141), (7579, 9427)]