1853442717

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{28909}}^1$

素因数の和:29033

約数の個数: 32

約数和(自身を含む): 2930780160

約数和(自身を除く): 1077337443

約数列:

[1, 3, 7, 21, 43, 71, 129, 213, 301, 497, 903, 1491, 3053, 9159, 21371, 28909, 64113, 86727, 202363, 607089, 1243087, 2052539, 3729261, 6157617, 8701609, 14367773, 26104827, 43103319, 88259177, 264777531, 617814239, 1853442717]

約数ペア:

[(1, 1853442717), (3, 617814239), (7, 264777531), (21, 88259177), (43, 43103319), (71, 26104827), (129, 14367773), (213, 8701609), (301, 6157617), (497, 3729261), (903, 2052539), (1491, 1243087), (3053, 607089), (9159, 202363), (21371, 86727), (28909, 64113)]