7389129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 11153376

約数和(自身を除く): 3764247

約数列:

[1, 3, 11, 31, 33, 93, 233, 341, 699, 961, 1023, 2563, 2883, 7223, 7689, 10571, 21669, 31713, 79453, 223913, 238359, 671739, 2463043, 7389129]

約数ペア:

[(1, 7389129), (3, 2463043), (11, 671739), (31, 238359), (33, 223913), (93, 79453), (233, 31713), (341, 21669), (699, 10571), (961, 7689), (1023, 7223), (2563, 2883)]