64340039

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 69921792

約数和(自身を除く): 5581753

約数列:

[1, 23, 47, 53, 1081, 1123, 1219, 2491, 25829, 52781, 57293, 59519, 1213963, 1368937, 2797393, 64340039]

約数ペア:

[(1, 64340039), (23, 2797393), (47, 1368937), (53, 1213963), (1081, 59519), (1123, 57293), (1219, 52781), (2491, 25829)]