29724739

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 34760880

約数和(自身を除く): 5036141

約数列:

[1, 11, 29, 43, 121, 197, 319, 473, 1247, 2167, 3509, 5203, 5713, 8471, 13717, 23837, 62843, 93181, 150887, 245659, 691273, 1024991, 2702249, 29724739]

約数ペア:

[(1, 29724739), (11, 2702249), (29, 1024991), (43, 691273), (121, 245659), (197, 150887), (319, 93181), (473, 62843), (1247, 23837), (2167, 13717), (3509, 8471), (5203, 5713)]