514371

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 819280

約数和(自身を除く): 304909

約数列:

[1, 3, 11, 13, 33, 39, 109, 121, 143, 327, 363, 429, 1199, 1417, 1573, 3597, 4251, 4719, 13189, 15587, 39567, 46761, 171457, 514371]

約数ペア:

[(1, 514371), (3, 171457), (11, 46761), (13, 39567), (33, 15587), (39, 13189), (109, 4719), (121, 4251), (143, 3597), (327, 1573), (363, 1417), (429, 1199)]