173628087

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1223}}^1\times {\mathrm{1279}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 238141440

約数和(自身を除く): 64513353

約数列:

[1, 3, 37, 111, 1223, 1279, 3669, 3837, 45251, 47323, 135753, 141969, 1564217, 4692651, 57876029, 173628087]

約数ペア:

[(1, 173628087), (3, 57876029), (37, 4692651), (111, 1564217), (1223, 141969), (1279, 135753), (3669, 47323), (3837, 45251)]