149901279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{12583}}^1$

素因数の和:12635

約数の個数: 24

約数和(自身を含む): 230136192

約数和(自身を除く): 80234913

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 12583, 37749, 138413, 239077, 415239, 717231, 2629847, 4542463, 7889541, 13627389, 49967093, 149901279]

約数ペア:

[(1, 149901279), (3, 49967093), (11, 13627389), (19, 7889541), (33, 4542463), (57, 2629847), (209, 717231), (361, 415239), (627, 239077), (1083, 138413), (3971, 37749), (11913, 12583)]