315156903

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{2621}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 424764000

約数和(自身を除く): 109607097

約数列:

[1, 3, 149, 269, 447, 807, 2621, 7863, 40081, 120243, 390529, 705049, 1171587, 2115147, 105052301, 315156903]

約数ペア:

[(1, 315156903), (3, 105052301), (149, 2115147), (269, 1171587), (447, 705049), (807, 390529), (2621, 120243), (7863, 40081)]