56302623

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28307}}^1$

素因数の和:28343

約数の個数: 24

約数和(自身を含む): 92737008

約数和(自身を除く): 36434385

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 28307, 84921, 254763, 367991, 481219, 1103973, 1443657, 3311919, 4330971, 6255847, 18767541, 56302623]

約数ペア:

[(1, 56302623), (3, 18767541), (9, 6255847), (13, 4330971), (17, 3311919), (39, 1443657), (51, 1103973), (117, 481219), (153, 367991), (221, 254763), (663, 84921), (1989, 28307)]