83191143

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{38461}}^1$

素因数の和:38574

約数の個数: 16

約数和(自身を含む): 128001536

約数和(自身を除く): 44810393

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 38461, 115383, 269227, 807681, 3961483, 11884449, 27730381, 83191143]

約数ペア:

[(1, 83191143), (3, 27730381), (7, 11884449), (21, 3961483), (103, 807681), (309, 269227), (721, 115383), (2163, 38461)]