61997929

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{6277}}^1$

素因数の和:6384

約数の個数: 16

約数和(自身を含む): 75938688

約数和(自身を除く): 13940759

約数列:

[1, 7, 17, 83, 119, 581, 1411, 6277, 9877, 43939, 106709, 520991, 746963, 3646937, 8856847, 61997929]

約数ペア:

[(1, 61997929), (7, 8856847), (17, 3646937), (83, 746963), (119, 520991), (581, 106709), (1411, 43939), (6277, 9877)]