813443583

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{30893}}^1$

素因数の和:31094

約数の個数: 16

約数和(自身を含む): 1109218176

約数和(自身を除く): 295774593

約数列:

[1, 3, 67, 131, 201, 393, 8777, 26331, 30893, 92679, 2069831, 4046983, 6209493, 12140949, 271147861, 813443583]

約数ペア:

[(1, 813443583), (3, 271147861), (67, 12140949), (131, 6209493), (201, 4046983), (393, 2069831), (8777, 92679), (26331, 30893)]