77291403

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{4483}}^1$

素因数の和:5314

約数の個数: 16

約数和(自身を含む): 117947136

約数和(自身を除く): 40655733

約数列:

[1, 3, 7, 21, 821, 2463, 4483, 5747, 13449, 17241, 31381, 94143, 3680543, 11041629, 25763801, 77291403]

約数ペア:

[(1, 77291403), (3, 25763801), (7, 11041629), (21, 3680543), (821, 94143), (2463, 31381), (4483, 17241), (5747, 13449)]