77771829

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1543}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 106054272

約数和(自身を除く): 28282443

約数列:

[1, 3, 53, 159, 317, 951, 1543, 4629, 16801, 50403, 81779, 245337, 489131, 1467393, 25923943, 77771829]

約数ペア:

[(1, 77771829), (3, 25923943), (53, 1467393), (159, 489131), (317, 245337), (951, 81779), (1543, 50403), (4629, 16801)]