7399353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 11337984

約数和(自身を除く): 3938631

約数列:

[1, 3, 13, 23, 39, 69, 73, 113, 219, 299, 339, 897, 949, 1469, 1679, 2599, 2847, 4407, 5037, 7797, 8249, 21827, 24747, 33787, 65481, 101361, 107237, 189727, 321711, 569181, 2466451, 7399353]

約数ペア:

[(1, 7399353), (3, 2466451), (13, 569181), (23, 321711), (39, 189727), (69, 107237), (73, 101361), (113, 65481), (219, 33787), (299, 24747), (339, 21827), (897, 8249), (949, 7797), (1469, 5037), (1679, 4407), (2599, 2847)]