77980888941

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{17134891}}^1$

素因数の和:17134972

約数の個数: 16

約数和(自身を含む): 109389150528

約数和(自身を除く): 31408261587

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 17134891, 51404673, 633990967, 702530531, 1901972901, 2107591593, 25993629647, 77980888941]

約数ペア:

[(1, 77980888941), (3, 25993629647), (37, 2107591593), (41, 1901972901), (111, 702530531), (123, 633990967), (1517, 51404673), (4551, 17134891)]