251193093

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{25243}}^1$

素因数の和:25384

約数の個数: 16

約数和(自身を含む): 348973056

約数和(自身を除く): 97779963

約数列:

[1, 3, 31, 93, 107, 321, 3317, 9951, 25243, 75729, 782533, 2347599, 2701001, 8103003, 83731031, 251193093]

約数ペア:

[(1, 251193093), (3, 83731031), (31, 8103003), (93, 2701001), (107, 2347599), (321, 782533), (3317, 75729), (9951, 25243)]