55351779

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{155047}}^1$

素因数の和:155074

約数の個数: 16

約数和(自身を含む): 89307648

約数和(自身を除く): 33955869

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 155047, 465141, 1085329, 2635799, 3255987, 7907397, 18450593, 55351779]

約数ペア:

[(1, 55351779), (3, 18450593), (7, 7907397), (17, 3255987), (21, 2635799), (51, 1085329), (119, 465141), (357, 155047)]