53974146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{391117}}^1$

素因数の和:391145

約数の個数: 16

約数和(自身を含む): 112641984

約数和(自身を除く): 58667838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 391117, 782234, 1173351, 2346702, 8995691, 17991382, 26987073, 53974146]

約数ペア:

[(1, 53974146), (2, 26987073), (3, 17991382), (6, 8995691), (23, 2346702), (46, 1173351), (69, 782234), (138, 391117)]