331330793521

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{4093}}^1\times {\mathrm{127081}}^1$

素因数の和:131201

約数の個数: 24

約数和(自身を含む): 415178418984

約数和(自身を除く): 83847625463

約数列:

[1, 7, 13, 49, 91, 637, 4093, 28651, 53209, 127081, 200557, 372463, 889567, 1652053, 2607241, 6226969, 11564371, 80950597, 520142533, 3640997731, 6761852929, 25486984117, 47332970503, 331330793521]

約数ペア:

[(1, 331330793521), (7, 47332970503), (13, 25486984117), (49, 6761852929), (91, 3640997731), (637, 520142533), (4093, 80950597), (28651, 11564371), (53209, 6226969), (127081, 2607241), (200557, 1652053), (372463, 889567)]