142017057

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19267}}^1$

素因数の和:19299

約数の個数: 40

約数和(自身を含む): 261119936

約数和(自身を除く): 119102879

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 19267, 57801, 134869, 173403, 250471, 404607, 520209, 751413, 1213821, 1560627, 1753297, 2254239, 3641463, 5259891, 6762717, 10924389, 15779673, 20288151, 47339019, 142017057]

約数ペア:

[(1, 142017057), (3, 47339019), (7, 20288151), (9, 15779673), (13, 10924389), (21, 6762717), (27, 5259891), (39, 3641463), (63, 2254239), (81, 1753297), (91, 1560627), (117, 1213821), (189, 751413), (273, 520209), (351, 404607), (567, 250471), (819, 173403), (1053, 134869), (2457, 57801), (7371, 19267)]