206004921

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{5479}}^1$

素因数の和:5716

約数の個数: 16

約数和(自身を含む): 279874560

約数和(自身を除く): 73869639

約数列:

[1, 3, 83, 151, 249, 453, 5479, 12533, 16437, 37599, 454757, 827329, 1364271, 2481987, 68668307, 206004921]

約数ペア:

[(1, 206004921), (3, 68668307), (83, 2481987), (151, 1364271), (249, 827329), (453, 454757), (5479, 37599), (12533, 16437)]