17424057

素因数分解:

$3^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 40

約数和(自身を含む): 28234080

約数和(自身を除く): 10810023

約数列:

[1, 3, 7, 21, 41, 49, 59, 123, 147, 177, 287, 343, 413, 861, 1029, 1239, 2009, 2401, 2419, 2891, 6027, 7203, 7257, 8673, 14063, 16933, 20237, 42189, 50799, 60711, 98441, 118531, 141659, 295323, 355593, 424977, 829717, 2489151, 5808019, 17424057]

約数ペア:

[(1, 17424057), (3, 5808019), (7, 2489151), (21, 829717), (41, 424977), (49, 355593), (59, 295323), (123, 141659), (147, 118531), (177, 98441), (287, 60711), (343, 50799), (413, 42189), (861, 20237), (1029, 16933), (1239, 14063), (2009, 8673), (2401, 7257), (2419, 7203), (2891, 6027)]