53686011

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 72914688

約数和(自身を除く): 19228677

約数列:

[1, 3, 71, 213, 307, 821, 921, 2463, 21797, 58291, 65391, 174873, 252047, 756141, 17895337, 53686011]

約数ペア:

[(1, 53686011), (3, 17895337), (71, 756141), (213, 252047), (307, 174873), (821, 65391), (921, 58291), (2463, 21797)]