54990033

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 87975936

約数和(自身を除く): 32985903

約数列:

[1, 3, 7, 21, 23, 69, 161, 257, 443, 483, 771, 1329, 1799, 3101, 5397, 5911, 9303, 10189, 17733, 30567, 41377, 71323, 113851, 124131, 213969, 341553, 796957, 2390871, 2618573, 7855719, 18330011, 54990033]

約数ペア:

[(1, 54990033), (3, 18330011), (7, 7855719), (21, 2618573), (23, 2390871), (69, 796957), (161, 341553), (257, 213969), (443, 124131), (483, 113851), (771, 71323), (1329, 41377), (1799, 30567), (3101, 17733), (5397, 10189), (5911, 9303)]