254133069

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{11813}}^1$

素因数の和:11988

約数の個数: 16

約数和(自身を含む): 347048064

約数和(自身を除く): 92914995

約数列:

[1, 3, 71, 101, 213, 303, 7171, 11813, 21513, 35439, 838723, 1193113, 2516169, 3579339, 84711023, 254133069]

約数ペア:

[(1, 254133069), (3, 84711023), (71, 3579339), (101, 2516169), (213, 1193113), (303, 838723), (7171, 35439), (11813, 21513)]