19112097

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1279}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 27095040

約数和(自身を除く): 7982943

約数列:

[1, 3, 17, 51, 293, 879, 1279, 3837, 4981, 14943, 21743, 65229, 374747, 1124241, 6370699, 19112097]

約数ペア:

[(1, 19112097), (3, 6370699), (17, 1124241), (51, 374747), (293, 65229), (879, 21743), (1279, 14943), (3837, 4981)]