361267767

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2203}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 632636160

約数和(自身を除く): 271368393

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 137, 171, 399, 411, 959, 1197, 1233, 2203, 2603, 2877, 6609, 7809, 8631, 15421, 18221, 19827, 23427, 41857, 46263, 54663, 125571, 138789, 163989, 292999, 301811, 376713, 878997, 905433, 2112677, 2636991, 2716299, 5734409, 6338031, 17203227, 19014093, 40140863, 51609681, 120422589, 361267767]

約数ペア:

[(1, 361267767), (3, 120422589), (7, 51609681), (9, 40140863), (19, 19014093), (21, 17203227), (57, 6338031), (63, 5734409), (133, 2716299), (137, 2636991), (171, 2112677), (399, 905433), (411, 878997), (959, 376713), (1197, 301811), (1233, 292999), (2203, 163989), (2603, 138789), (2877, 125571), (6609, 54663), (7809, 46263), (8631, 41857), (15421, 23427), (18221, 19827)]