774341331

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{31721}}^1$

素因数の和:31906

約数の個数: 16

約数和(自身を含む): 1055708160

約数和(自身を除く): 281366829

約数列:

[1, 3, 79, 103, 237, 309, 8137, 24411, 31721, 95163, 2505959, 3267263, 7517877, 9801789, 258113777, 774341331]

約数ペア:

[(1, 774341331), (3, 258113777), (79, 9801789), (103, 7517877), (237, 3267263), (309, 2505959), (8137, 95163), (24411, 31721)]