245588019

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1\times {\mathrm{1747}}^1$

素因数の和:2794

約数の個数: 16

約数和(自身を含む): 334944768

約数和(自身を除く): 89356749

約数列:

[1, 3, 47, 141, 997, 1747, 2991, 5241, 46859, 82109, 140577, 246327, 1741759, 5225277, 81862673, 245588019]

約数ペア:

[(1, 245588019), (3, 81862673), (47, 5225277), (141, 1741759), (997, 246327), (1747, 140577), (2991, 82109), (5241, 46859)]