79914209

素因数分解:

${\mathrm{19}}^3\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 16

約数和(自身を含む): 86184960

約数和(自身を除く): 6270751

約数列:

[1, 19, 61, 191, 361, 1159, 3629, 6859, 11651, 22021, 68951, 221369, 418399, 1310069, 4206011, 79914209]

約数ペア:

[(1, 79914209), (19, 4206011), (61, 1310069), (191, 418399), (361, 221369), (1159, 68951), (3629, 22021), (6859, 11651)]