289123523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 315705600

約数和(自身を除く): 26582077

約数列:

[1, 13, 107, 347, 599, 1391, 4511, 7787, 37129, 64093, 207853, 482677, 833209, 2702089, 22240271, 289123523]

約数ペア:

[(1, 289123523), (13, 22240271), (107, 2702089), (347, 833209), (599, 482677), (1391, 207853), (4511, 64093), (7787, 37129)]