81079919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 89431776

約数和(自身を除く): 8351857

約数列:

[1, 17, 41, 61, 697, 1037, 1907, 2501, 32419, 42517, 78187, 116327, 1329179, 1977559, 4769407, 81079919]

約数ペア:

[(1, 81079919), (17, 4769407), (41, 1977559), (61, 1329179), (697, 116327), (1037, 78187), (1907, 42517), (2501, 32419)]