81206003

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 86313600

約数和(自身を除く): 5107597

約数列:

[1, 29, 73, 89, 431, 2117, 2581, 6497, 12499, 31463, 38359, 188413, 912427, 1112411, 2800207, 81206003]

約数ペア:

[(1, 81206003), (29, 2800207), (73, 1112411), (89, 912427), (431, 188413), (2117, 38359), (2581, 31463), (6497, 12499)]