81446793

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 109756416

約数和(自身を除く): 28309623

約数列:

[1, 3, 191, 307, 463, 573, 921, 1389, 58637, 88433, 142141, 175911, 265299, 426423, 27148931, 81446793]

約数ペア:

[(1, 81446793), (3, 27148931), (191, 426423), (307, 265299), (463, 175911), (573, 142141), (921, 88433), (1389, 58637)]