49285791

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1237}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 75319920

約数和(自身を除く): 26034129

約数列:

[1, 3, 9, 19, 57, 171, 233, 699, 1237, 2097, 3711, 4427, 11133, 13281, 23503, 39843, 70509, 211527, 288221, 864663, 2593989, 5476199, 16428597, 49285791]

約数ペア:

[(1, 49285791), (3, 16428597), (9, 5476199), (19, 2593989), (57, 864663), (171, 288221), (233, 211527), (699, 70509), (1237, 39843), (2097, 23503), (3711, 13281), (4427, 11133)]