201992937

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{11987}}^1$

素因数の和:12168

約数の個数: 16

約数和(自身を含む): 277929792

約数和(自身を除く): 75936855

約数列:

[1, 3, 41, 123, 137, 411, 5617, 11987, 16851, 35961, 491467, 1474401, 1642219, 4926657, 67330979, 201992937]

約数ペア:

[(1, 201992937), (3, 67330979), (41, 4926657), (123, 1642219), (137, 1474401), (411, 491467), (5617, 35961), (11987, 16851)]