84321259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3917}}^1$

素因数の和:4050

約数の個数: 16

約数和(自身を含む): 97793280

約数和(自身を除く): 13472021

約数列:

[1, 11, 19, 103, 209, 1133, 1957, 3917, 21527, 43087, 74423, 403451, 818653, 4437961, 7665569, 84321259]

約数ペア:

[(1, 84321259), (11, 7665569), (19, 4437961), (103, 818653), (209, 403451), (1133, 74423), (1957, 43087), (3917, 21527)]