69680913

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 94125696

約数和(自身を除く): 24444783

約数列:

[1, 3, 151, 193, 453, 579, 797, 2391, 29143, 87429, 120347, 153821, 361041, 461463, 23226971, 69680913]

約数ペア:

[(1, 69680913), (3, 23226971), (151, 461463), (193, 361041), (453, 153821), (579, 120347), (797, 87429), (2391, 29143)]