61366719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{27983}}^1$

素因数の和:28046

約数の個数: 16

約数和(自身を含む): 88653312

約数和(自身を除く): 27286593

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 27983, 83949, 475711, 1203269, 1427133, 3609807, 20455573, 61366719]

約数ペア:

[(1, 61366719), (3, 20455573), (17, 3609807), (43, 1427133), (51, 1203269), (129, 475711), (731, 83949), (2193, 27983)]