1420162017

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1\times {\mathrm{5573}}^1$

素因数の和:6240

約数の個数: 16

約数和(自身を含む): 1908715968

約数和(自身を除く): 488553951

約数列:

[1, 3, 173, 491, 519, 1473, 5573, 16719, 84943, 254829, 964129, 2736343, 2892387, 8209029, 473387339, 1420162017]

約数ペア:

[(1, 1420162017), (3, 473387339), (173, 8209029), (491, 2892387), (519, 2736343), (1473, 964129), (5573, 254829), (16719, 84943)]