123451869

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{38351}}^1$

素因数の和:38420

約数の個数: 16

約数和(自身を含む): 174885120

約数和(自身を除く): 51433251

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 38351, 115053, 1112179, 1418987, 3336537, 4256961, 41150623, 123451869]

約数ペア:

[(1, 123451869), (3, 41150623), (29, 4256961), (37, 3336537), (87, 1418987), (111, 1112179), (1073, 115053), (3219, 38351)]