69226857

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5413}}^1$

素因数の和:5462

約数の個数: 36

約数和(自身を含む): 120353220

約数和(自身を除く): 51126363

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 5413, 12789, 16239, 37891, 48717, 113673, 156977, 265237, 341019, 470931, 795711, 1098839, 1412793, 2387133, 3296517, 7691873, 9889551, 23075619, 69226857]

約数ペア:

[(1, 69226857), (3, 23075619), (7, 9889551), (9, 7691873), (21, 3296517), (29, 2387133), (49, 1412793), (63, 1098839), (87, 795711), (147, 470931), (203, 341019), (261, 265237), (441, 156977), (609, 113673), (1421, 48717), (1827, 37891), (4263, 16239), (5413, 12789)]