1087012241

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{6967}}^1$

素因数の和:7724

約数の個数: 16

約数和(自身を含む): 1284341760

約数和(自身を除く): 197329519

約数列:

[1, 7, 31, 217, 719, 5033, 6967, 22289, 48769, 156023, 215977, 1511839, 5009273, 35064911, 155287463, 1087012241]

約数ペア:

[(1, 1087012241), (7, 155287463), (31, 35064911), (217, 5009273), (719, 1511839), (5033, 215977), (6967, 156023), (22289, 48769)]