43042797

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4987}}^1$

素因数の和:5137

約数の個数: 24

約数和(自身を含む): 71587776

約数和(自身を除く): 28544979

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 4987, 8631, 14961, 34909, 44883, 104727, 314181, 683219, 2049657, 4782533, 6148971, 14347599, 43042797]

約数ペア:

[(1, 43042797), (3, 14347599), (7, 6148971), (9, 4782533), (21, 2049657), (63, 683219), (137, 314181), (411, 104727), (959, 44883), (1233, 34909), (2877, 14961), (4987, 8631)]