2900635143

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1054393}}^1$

素因数の和:1054534

約数の個数: 16

約数和(自身を含む): 4453760256

約数和(自身を除く): 1553125113

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 1054393, 3163179, 7380751, 22142253, 138125483, 414376449, 966878381, 2900635143]

約数ペア:

[(1, 2900635143), (3, 966878381), (7, 414376449), (21, 138125483), (131, 22142253), (393, 7380751), (917, 3163179), (2751, 1054393)]