16136481

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1867}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 22356224

約数和(自身を除く): 6219743

約数列:

[1, 3, 43, 67, 129, 201, 1867, 2881, 5601, 8643, 80281, 125089, 240843, 375267, 5378827, 16136481]

約数ペア:

[(1, 16136481), (3, 5378827), (43, 375267), (67, 240843), (129, 125089), (201, 80281), (1867, 8643), (2881, 5601)]