1446939

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 2293200

約数和(自身を除く): 846261

約数列:

[1, 3, 9, 13, 39, 83, 117, 149, 249, 447, 747, 1079, 1341, 1937, 3237, 5811, 9711, 12367, 17433, 37101, 111303, 160771, 482313, 1446939]

約数ペア:

[(1, 1446939), (3, 482313), (9, 160771), (13, 111303), (39, 37101), (83, 17433), (117, 12367), (149, 9711), (249, 5811), (447, 3237), (747, 1937), (1079, 1341)]