89191641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{3191}}^1$

素因数の和:3234

約数の個数: 32

約数和(自身を含む): 149538816

約数和(自身を除く): 60347175

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 2541, 3191, 3993, 9317, 9573, 22337, 27951, 35101, 67011, 105303, 245707, 386111, 737121, 1158333, 2702777, 4247221, 8108331, 12741663, 29730547, 89191641]

約数ペア:

[(1, 89191641), (3, 29730547), (7, 12741663), (11, 8108331), (21, 4247221), (33, 2702777), (77, 1158333), (121, 737121), (231, 386111), (363, 245707), (847, 105303), (1331, 67011), (2541, 35101), (3191, 27951), (3993, 22337), (9317, 9573)]