54387641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41549}}^1$

素因数の和:41584

約数の個数: 16

約数和(自身を含む): 71798400

約数和(自身を除く): 17410759

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 41549, 290843, 457039, 706333, 3199273, 4944331, 7769663, 54387641]

約数ペア:

[(1, 54387641), (7, 7769663), (11, 4944331), (17, 3199273), (77, 706333), (119, 457039), (187, 290843), (1309, 41549)]