155961111

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{2143}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 220437504

約数和(自身を除く): 64476393

約数列:

[1, 3, 17, 51, 1427, 2143, 4281, 6429, 24259, 36431, 72777, 109293, 3058061, 9174183, 51987037, 155961111]

約数ペア:

[(1, 155961111), (3, 51987037), (17, 9174183), (51, 3058061), (1427, 109293), (2143, 72777), (4281, 36431), (6429, 24259)]