289350249

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{84089}}^1$

素因数の和:84160

約数の個数: 16

約数和(自身を含む): 409013760

約数和(自身を除く): 119663511

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 84089, 252267, 2606759, 3111293, 7820277, 9333879, 96450083, 289350249]

約数ペア:

[(1, 289350249), (3, 96450083), (31, 9333879), (37, 7820277), (93, 3111293), (111, 2606759), (1147, 252267), (3441, 84089)]