6931223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 8023680

約数和(自身を除く): 1092457

約数列:

[1, 13, 17, 79, 221, 397, 1027, 1343, 5161, 6749, 17459, 31363, 87737, 407719, 533171, 6931223]

約数ペア:

[(1, 6931223), (13, 533171), (17, 407719), (79, 87737), (221, 31363), (397, 17459), (1027, 6749), (1343, 5161)]