7108857

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 12460800

約数和(自身を除く): 5351943

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1297, 1827, 3891, 5481, 9079, 11673, 27237, 35019, 37613, 81711, 112839, 245133, 263291, 338517, 789873, 1015551, 2369619, 7108857]

約数ペア:

[(1, 7108857), (3, 2369619), (7, 1015551), (9, 789873), (21, 338517), (27, 263291), (29, 245133), (63, 112839), (87, 81711), (189, 37613), (203, 35019), (261, 27237), (609, 11673), (783, 9079), (1297, 5481), (1827, 3891)]