238859711

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 250943616

約数和(自身を除く): 12083905

約数列:

[1, 43, 53, 163, 643, 2279, 7009, 8639, 27649, 34079, 104809, 371477, 1465397, 4506787, 5554877, 238859711]

約数ペア:

[(1, 238859711), (43, 5554877), (53, 4506787), (163, 1465397), (643, 371477), (2279, 104809), (7009, 34079), (8639, 27649)]