86953853

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{6569}}^1$

素因数の和:6668

約数の個数: 16

約数和(自身を含む): 104279040

約数和(自身を除く): 17325187

約数列:

[1, 7, 31, 61, 217, 427, 1891, 6569, 13237, 45983, 203639, 400709, 1425473, 2804963, 12421979, 86953853]

約数ペア:

[(1, 86953853), (7, 12421979), (31, 2804963), (61, 1425473), (217, 400709), (427, 203639), (1891, 45983), (6569, 13237)]