5189331

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4122

約数の個数: 16

約数和(自身を含む): 8039168

約数和(自身を除く): 2849837

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 4051, 12153, 28357, 85071, 247111, 741333, 1729777, 5189331]

約数ペア:

[(1, 5189331), (3, 1729777), (7, 741333), (21, 247111), (61, 85071), (183, 28357), (427, 12153), (1281, 4051)]