56905473

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1307}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 79358976

約数和(自身を除く): 22453503

約数列:

[1, 3, 23, 69, 631, 1307, 1893, 3921, 14513, 30061, 43539, 90183, 824717, 2474151, 18968491, 56905473]

約数ペア:

[(1, 56905473), (3, 18968491), (23, 2474151), (69, 824717), (631, 90183), (1307, 43539), (1893, 30061), (3921, 14513)]