82102279

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4206

約数の個数: 16

約数和(自身を含む): 97422336

約数和(自身を除く): 15320057

約数列:

[1, 7, 47, 61, 329, 427, 2867, 4091, 20069, 28637, 192277, 249551, 1345939, 1746857, 11728897, 82102279]

約数ペア:

[(1, 82102279), (7, 11728897), (47, 1746857), (61, 1345939), (329, 249551), (427, 192277), (2867, 28637), (4091, 20069)]