5234817

素因数分解:

$3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 8208000

約数和(自身を除く): 2973183

約数列:

[1, 3, 7, 21, 49, 147, 149, 239, 447, 717, 1043, 1673, 3129, 5019, 7301, 11711, 21903, 35133, 35611, 106833, 249277, 747831, 1744939, 5234817]

約数ペア:

[(1, 5234817), (3, 1744939), (7, 747831), (21, 249277), (49, 106833), (147, 35611), (149, 35133), (239, 21903), (447, 11711), (717, 7301), (1043, 5019), (1673, 3129)]