201292589

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 211295040

約数和(自身を除く): 10002451

約数列:

[1, 43, 67, 109, 641, 2881, 4687, 7303, 27563, 42947, 69869, 314029, 1846721, 3004367, 4681223, 201292589]

約数ペア:

[(1, 201292589), (43, 4681223), (67, 3004367), (109, 1846721), (641, 314029), (2881, 69869), (4687, 42947), (7303, 27563)]