56698831

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{60901}}^1$

素因数の和:60934

約数の個数: 12

約数和(自身を含む): 69428280

約数和(自身を除く): 12729449

約数列:

[1, 7, 19, 49, 133, 931, 60901, 426307, 1157119, 2984149, 8099833, 56698831]

約数ペア:

[(1, 56698831), (7, 8099833), (19, 2984149), (49, 1157119), (133, 426307), (931, 60901)]