201171523

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{4789}}^1$

素因数の和:5166

約数の個数: 16

約数和(自身を含む): 244175040

約数和(自身を除く): 43003517

約数列:

[1, 7, 17, 119, 353, 2471, 4789, 6001, 33523, 42007, 81413, 569891, 1690517, 11833619, 28738789, 201171523]

約数ペア:

[(1, 201171523), (7, 28738789), (17, 11833619), (119, 1690517), (353, 569891), (2471, 81413), (4789, 42007), (6001, 33523)]