53406899

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12487}}^1$

素因数の和:12554

約数の個数: 16

約数和(自身を含む): 67135488

約数和(自身を除く): 13728589

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 12487, 87409, 162331, 586889, 1136317, 4108223, 7629557, 53406899]

約数ペア:

[(1, 53406899), (7, 7629557), (13, 4108223), (47, 1136317), (91, 586889), (329, 162331), (611, 87409), (4277, 12487)]