7143633

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 12522048

約数和(自身を除く): 5378415

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 293, 301, 387, 567, 879, 903, 1161, 2051, 2637, 2709, 3483, 6153, 7911, 8127, 12599, 18459, 23733, 24381, 37797, 55377, 88193, 113391, 166131, 264579, 340173, 793737, 1020519, 2381211, 7143633]

約数ペア:

[(1, 7143633), (3, 2381211), (7, 1020519), (9, 793737), (21, 340173), (27, 264579), (43, 166131), (63, 113391), (81, 88193), (129, 55377), (189, 37797), (293, 24381), (301, 23733), (387, 18459), (567, 12599), (879, 8127), (903, 7911), (1161, 6153), (2051, 3483), (2637, 2709)]