996888909

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{58991}}^1$

素因数の和:59168

約数の個数: 16

約数和(自身を含む): 1370502144

約数和(自身を除く): 373613235

約数列:

[1, 3, 43, 129, 131, 393, 5633, 16899, 58991, 176973, 2536613, 7609839, 7727821, 23183463, 332296303, 996888909]

約数ペア:

[(1, 996888909), (3, 332296303), (43, 23183463), (129, 7727821), (131, 7609839), (393, 2536613), (5633, 176973), (16899, 58991)]