2720112543001

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1\times {\mathrm{8382499}}^1$

素因数の和:8382964

約数の個数: 16

約数和(自身を含む): 3139480960000

約数和(自身を除く): 419368416999

約数列:

[1, 7, 151, 307, 1057, 2149, 46357, 324499, 8382499, 58677493, 1265757349, 2573427193, 8860301443, 18013990351, 388587506143, 2720112543001]

約数ペア:

[(1, 2720112543001), (7, 388587506143), (151, 18013990351), (307, 8860301443), (1057, 2573427193), (2149, 1265757349), (46357, 58677493), (324499, 8382499)]