120930411

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^2$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 190661632

約数和(自身を除く): 69731221

約数列:

[1, 3, 7, 21, 31, 93, 217, 431, 651, 1293, 3017, 9051, 13361, 40083, 93527, 185761, 280581, 557283, 1300327, 3900981, 5758591, 17275773, 40310137, 120930411]

約数ペア:

[(1, 120930411), (3, 40310137), (7, 17275773), (21, 5758591), (31, 3900981), (93, 1300327), (217, 557283), (431, 280581), (651, 185761), (1293, 93527), (3017, 40083), (9051, 13361)]