31396493

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 34298880

約数和(自身を除く): 2902387

約数列:

[1, 19, 43, 83, 463, 817, 1577, 3569, 8797, 19909, 38429, 67811, 378271, 730151, 1652447, 31396493]

約数ペア:

[(1, 31396493), (19, 1652447), (43, 730151), (83, 378271), (463, 67811), (817, 38429), (1577, 19909), (3569, 8797)]