68927547723

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{139343}}^1$

素因数の和:139543

約数の個数: 32

約数和(自身を含む): 98240864256

約数和(自身を除く): 29313316533

約数列:

[1, 3, 23, 67, 69, 107, 201, 321, 1541, 2461, 4623, 7169, 7383, 21507, 139343, 164887, 418029, 494661, 3204889, 9335981, 9614667, 14909701, 28007943, 44729103, 214727563, 342923123, 644182689, 998949967, 1028769369, 2996849901, 22975849241, 68927547723]

約数ペア:

[(1, 68927547723), (3, 22975849241), (23, 2996849901), (67, 1028769369), (69, 998949967), (107, 644182689), (201, 342923123), (321, 214727563), (1541, 44729103), (2461, 28007943), (4623, 14909701), (7169, 9614667), (7383, 9335981), (21507, 3204889), (139343, 494661), (164887, 418029)]