280130133

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{3467}}^1$

素因数の和:4664

約数の個数: 16

約数和(自身を含む): 390191616

約数和(自身を除く): 110061483

約数列:

[1, 3, 23, 69, 1171, 3467, 3513, 10401, 26933, 79741, 80799, 239223, 4059857, 12179571, 93376711, 280130133]

約数ペア:

[(1, 280130133), (3, 93376711), (23, 12179571), (69, 4059857), (1171, 239223), (3467, 80799), (3513, 79741), (10401, 26933)]