86970779

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6793}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 104355840

約数和(自身を除く): 17385061

約数列:

[1, 7, 31, 59, 217, 413, 1829, 6793, 12803, 47551, 210583, 400787, 1474081, 2805509, 12424397, 86970779]

約数ペア:

[(1, 86970779), (7, 12424397), (31, 2805509), (59, 1474081), (217, 400787), (413, 210583), (1829, 47551), (6793, 12803)]