238761411

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{11831}}^1$

素因数の和:11903

約数の個数: 24

約数和(自身を含む): 375973632

約数和(自身を除く): 137212221

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 6727, 11831, 20181, 35493, 82817, 248451, 366761, 1100283, 2567327, 7701981, 11369591, 34108773, 79587137, 238761411]

約数ペア:

[(1, 238761411), (3, 79587137), (7, 34108773), (21, 11369591), (31, 7701981), (93, 2567327), (217, 1100283), (651, 366761), (961, 248451), (2883, 82817), (6727, 35493), (11831, 20181)]