921272043

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{147853}}^1$

素因数の和:147954

約数の個数: 16

約数和(自身を含む): 1286921216

約数和(自身を除く): 365649173

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 147853, 443559, 4583443, 9906151, 13750329, 29718453, 307090681, 921272043]

約数ペア:

[(1, 921272043), (3, 307090681), (31, 29718453), (67, 13750329), (93, 9906151), (201, 4583443), (2077, 443559), (6231, 147853)]