23088261

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9273

約数の個数: 24

約数和(自身を含む): 37920960

約数和(自身を除く): 14832699

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 9239, 27717, 64673, 157063, 194019, 452711, 471189, 1099441, 1358133, 3298323, 7696087, 23088261]

約数ペア:

[(1, 23088261), (3, 7696087), (7, 3298323), (17, 1358133), (21, 1099441), (49, 471189), (51, 452711), (119, 194019), (147, 157063), (357, 64673), (833, 27717), (2499, 9239)]