210064521

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{1747}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 283176000

約数和(自身を除く): 73111479

約数列:

[1, 3, 149, 269, 447, 807, 1747, 5241, 40081, 120243, 260303, 469943, 780909, 1409829, 70021507, 210064521]

約数ペア:

[(1, 210064521), (3, 70021507), (149, 1409829), (269, 780909), (447, 469943), (807, 260303), (1747, 120243), (5241, 40081)]