28143817727

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{424729}}^1$

素因数の和:424862

約数の個数: 16

約数和(自身を含む): 30499011840

約数和(自身を除く): 2355194113

約数列:

[1, 23, 43, 67, 989, 1541, 2881, 66263, 424729, 9768767, 18263347, 28456843, 420056981, 654507389, 1223644249, 28143817727]

約数ペア:

[(1, 28143817727), (23, 1223644249), (43, 654507389), (67, 420056981), (989, 28456843), (1541, 18263347), (2881, 9768767), (66263, 424729)]