2671808979

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{16921}}^1$

素因数の和:17107

約数の個数: 32

約数和(自身を含む): 4167414784

約数和(自身を除く): 1495605805

約数列:

[1, 3, 7, 21, 73, 103, 219, 309, 511, 721, 1533, 2163, 7519, 16921, 22557, 50763, 52633, 118447, 157899, 355341, 1235233, 1742863, 3705699, 5228589, 8646631, 12200041, 25939893, 36600123, 127228999, 381686997, 890602993, 2671808979]

約数ペア:

[(1, 2671808979), (3, 890602993), (7, 381686997), (21, 127228999), (73, 36600123), (103, 25939893), (219, 12200041), (309, 8646631), (511, 5228589), (721, 3705699), (1533, 1742863), (2163, 1235233), (7519, 355341), (16921, 157899), (22557, 118447), (50763, 52633)]