209219024857

素因数分解:

${\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1\times {\mathrm{47417}}^1$

素因数の和:48332

約数の個数: 16

約数和(自身を含む): 217699831440

約数和(自身を除く): 8480806583

約数列:

[1, 29, 233, 653, 6757, 18937, 47417, 152149, 1375093, 4412321, 11048161, 30963301, 320396669, 897935729, 7214449133, 209219024857]

約数ペア:

[(1, 209219024857), (29, 7214449133), (233, 897935729), (653, 320396669), (6757, 30963301), (18937, 11048161), (47417, 4412321), (152149, 1375093)]