55425409

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 63771840

約数和(自身を除く): 8346431

約数列:

[1, 13, 29, 43, 169, 263, 377, 559, 1247, 3419, 4901, 7267, 7627, 11309, 16211, 44447, 99151, 147017, 210743, 327961, 1288963, 1911221, 4263493, 55425409]

約数ペア:

[(1, 55425409), (13, 4263493), (29, 1911221), (43, 1288963), (169, 327961), (263, 210743), (377, 147017), (559, 99151), (1247, 44447), (3419, 16211), (4901, 11309), (7267, 7627)]