213613691

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 226031904

約数和(自身を除く): 12418213

約数列:

[1, 37, 53, 97, 1123, 1961, 3589, 5141, 41551, 59519, 108931, 190217, 2202203, 4030447, 5773343, 213613691]

約数ペア:

[(1, 213613691), (37, 5773343), (53, 4030447), (97, 2202203), (1123, 190217), (1961, 108931), (3589, 59519), (5141, 41551)]