205123715343

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{10009}}^1\times {\mathrm{48449}}^1$

素因数の和:58511

約数の個数: 24

約数和(自身を含む): 302630328000

約数和(自身を除く): 97506612657

約数列:

[1, 3, 9, 47, 141, 423, 10009, 30027, 48449, 90081, 145347, 436041, 470423, 1411269, 2277103, 4233807, 6831309, 20493927, 484926041, 1454778123, 4364334369, 22791523927, 68374571781, 205123715343]

約数ペア:

[(1, 205123715343), (3, 68374571781), (9, 22791523927), (47, 4364334369), (141, 1454778123), (423, 484926041), (10009, 20493927), (30027, 6831309), (48449, 4233807), (90081, 2277103), (145347, 1411269), (436041, 470423)]