157173693

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{1459}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 211992000

約数和(自身を除く): 54818307

約数列:

[1, 3, 149, 241, 447, 723, 1459, 4377, 35909, 107727, 217391, 351619, 652173, 1054857, 52391231, 157173693]

約数ペア:

[(1, 157173693), (3, 52391231), (149, 1054857), (241, 652173), (447, 351619), (723, 217391), (1459, 107727), (4377, 35909)]