460553223

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{2221}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 666866640

約数和(自身を除く): 206313417

約数列:

[1, 3, 13, 39, 169, 409, 507, 1227, 2221, 5317, 6663, 15951, 28873, 69121, 86619, 207363, 375349, 908389, 1126047, 2725167, 11809057, 35427171, 153517741, 460553223]

約数ペア:

[(1, 460553223), (3, 153517741), (13, 35427171), (39, 11809057), (169, 2725167), (409, 1126047), (507, 908389), (1227, 375349), (2221, 207363), (5317, 86619), (6663, 69121), (15951, 28873)]