56761011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1063}}^1$

素因数の和:1435

約数の個数: 24

約数和(自身を含む): 87141600

約数和(自身を除く): 30380589

約数列:

[1, 3, 9, 17, 51, 153, 349, 1047, 1063, 3141, 3189, 5933, 9567, 17799, 18071, 53397, 54213, 162639, 370987, 1112961, 3338883, 6306779, 18920337, 56761011]

約数ペア:

[(1, 56761011), (3, 18920337), (9, 6306779), (17, 3338883), (51, 1112961), (153, 370987), (349, 162639), (1047, 54213), (1063, 53397), (3141, 18071), (3189, 17799), (5933, 9567)]