156750297

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{7079}}^1$

素因数の和:7165

約数の個数: 24

約数和(自身を含む): 233526720

約数和(自身を除く): 76776423

約数列:

[1, 3, 11, 33, 61, 121, 183, 363, 671, 2013, 7079, 7381, 21237, 22143, 77869, 233607, 431819, 856559, 1295457, 2569677, 4750009, 14250027, 52250099, 156750297]

約数ペア:

[(1, 156750297), (3, 52250099), (11, 14250027), (33, 4750009), (61, 2569677), (121, 1295457), (183, 856559), (363, 431819), (671, 233607), (2013, 77869), (7079, 22143), (7381, 21237)]