140215203

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{13103}}^1$

素因数の和:13179

約数の個数: 24

約数和(自身を含む): 214643520

約数和(自身を除く): 74428317

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1189, 3567, 10701, 13103, 39309, 117927, 379987, 537223, 1139961, 1611669, 3419883, 4835007, 15579467, 46738401, 140215203]

約数ペア:

[(1, 140215203), (3, 46738401), (9, 15579467), (29, 4835007), (41, 3419883), (87, 1611669), (123, 1139961), (261, 537223), (369, 379987), (1189, 117927), (3567, 39309), (10701, 13103)]