15661966323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{193093}}^1$

素因数の和:194538

約数の個数: 16

約数和(自身を含む): 21997268480

約数和(自身を除く): 6335302157

約数列:

[1, 3, 19, 57, 1423, 4269, 27037, 81111, 193093, 579279, 3668767, 11006301, 274771339, 824314017, 5220655441, 15661966323]

約数ペア:

[(1, 15661966323), (3, 5220655441), (19, 824314017), (57, 274771339), (1423, 11006301), (4269, 3668767), (27037, 579279), (81111, 193093)]