7980496503

素因数分解:

$3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1095169}}^1$

素因数の和:1095526

約数の個数: 16

約数和(自身を含む): 12195813120

約数和(自身を除く): 4215316617

約数列:

[1, 3, 7, 21, 347, 1041, 2429, 7287, 1095169, 3285507, 7666183, 22998549, 380023643, 1140070929, 2660165501, 7980496503]

約数ペア:

[(1, 7980496503), (3, 2660165501), (7, 1140070929), (21, 380023643), (347, 22998549), (1041, 7666183), (2429, 3285507), (7287, 1095169)]