140147403

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{1657}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 206401104

約数和(自身を除く): 66253701

約数列:

[1, 3, 11, 33, 121, 233, 363, 699, 1657, 2563, 4971, 7689, 18227, 28193, 54681, 84579, 200497, 386081, 601491, 1158243, 4246891, 12740673, 46715801, 140147403]

約数ペア:

[(1, 140147403), (3, 46715801), (11, 12740673), (33, 4246891), (121, 1158243), (233, 601491), (363, 386081), (699, 200497), (1657, 84579), (2563, 54681), (4971, 28193), (7689, 18227)]