2144983407

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{2377}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 3311089152

約数和(自身を除く): 1166105745

約数列:

[1, 3, 7, 21, 97, 291, 443, 679, 1329, 2037, 2377, 3101, 7131, 9303, 16639, 42971, 49917, 128913, 230569, 300797, 691707, 902391, 1053011, 1613983, 3159033, 4841949, 7371077, 22113231, 102142067, 306426201, 714994469, 2144983407]

約数ペア:

[(1, 2144983407), (3, 714994469), (7, 306426201), (21, 102142067), (97, 22113231), (291, 7371077), (443, 4841949), (679, 3159033), (1329, 1613983), (2037, 1053011), (2377, 902391), (3101, 691707), (7131, 300797), (9303, 230569), (16639, 128913), (42971, 49917)]