130138713

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2971}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 195343616

約数和(自身を除く): 65204903

約数列:

[1, 3, 9, 31, 93, 157, 279, 471, 1413, 2971, 4867, 8913, 14601, 26739, 43803, 92101, 276303, 466447, 828909, 1399341, 4198023, 14459857, 43379571, 130138713]

約数ペア:

[(1, 130138713), (3, 43379571), (9, 14459857), (31, 4198023), (93, 1399341), (157, 828909), (279, 466447), (471, 276303), (1413, 92101), (2971, 43803), (4867, 26739), (8913, 14601)]