201149191

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3258

約数の個数: 16

約数和(自身を含む): 219441600

約数和(自身を除く): 18292409

約数列:

[1, 23, 29, 97, 667, 2231, 2813, 3109, 64699, 71507, 90161, 301573, 2073703, 6936179, 8745617, 201149191]

約数ペア:

[(1, 201149191), (23, 8745617), (29, 6936179), (97, 2073703), (667, 301573), (2231, 90161), (2813, 71507), (3109, 64699)]