201990904797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{73746223}}^1$

素因数の和:73746320

約数の個数: 16

約数和(自身を含む): 297344775168

約数和(自身を除く): 95353870371

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 73746223, 221238669, 811208453, 2433625359, 6120936509, 18362809527, 67330301599, 201990904797]

約数ペア:

[(1, 201990904797), (3, 67330301599), (11, 18362809527), (33, 6120936509), (83, 2433625359), (249, 811208453), (913, 221238669), (2739, 73746223)]