201407899

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{84377}}^1$

素因数の和:84426

約数の個数: 16

約数和(自身を含む): 259209216

約数和(自身を除く): 57801317

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 84377, 590639, 928147, 2615687, 6497029, 18309809, 28772557, 201407899]

約数ペア:

[(1, 201407899), (7, 28772557), (11, 18309809), (31, 6497029), (77, 2615687), (217, 928147), (341, 590639), (2387, 84377)]