142783443

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 238623840

約数和(自身を除く): 95840397

約数列:

[1, 3, 9, 11, 29, 33, 41, 87, 99, 123, 261, 319, 369, 451, 957, 1189, 1213, 1353, 2871, 3567, 3639, 4059, 10701, 10917, 13079, 13343, 35177, 39237, 40029, 49733, 105531, 117711, 120087, 149199, 316593, 386947, 447597, 547063, 1160841, 1442257, 1641189, 3482523, 4326771, 4923567, 12980313, 15864827, 47594481, 142783443]

約数ペア:

[(1, 142783443), (3, 47594481), (9, 15864827), (11, 12980313), (29, 4923567), (33, 4326771), (41, 3482523), (87, 1641189), (99, 1442257), (123, 1160841), (261, 547063), (319, 447597), (369, 386947), (451, 316593), (957, 149199), (1189, 120087), (1213, 117711), (1353, 105531), (2871, 49733), (3567, 40029), (3639, 39237), (4059, 35177), (10701, 13343), (10917, 13079)]