64290031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 72382464

約数和(自身を除く): 8092433

約数列:

[1, 13, 43, 47, 559, 611, 2021, 2447, 26273, 31811, 105221, 115009, 1367873, 1495117, 4945387, 64290031]

約数ペア:

[(1, 64290031), (13, 4945387), (43, 1495117), (47, 1367873), (559, 115009), (611, 105221), (2021, 31811), (2447, 26273)]