71296569

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1423}}^1$

素因数の和:1741

約数の個数: 24

約数和(自身を含む): 108850560

約数和(自身を除く): 37553991

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 1423, 2637, 4269, 5567, 12807, 16701, 27037, 50103, 81111, 243333, 416939, 1250817, 3752451, 7921841, 23765523, 71296569]

約数ペア:

[(1, 71296569), (3, 23765523), (9, 7921841), (19, 3752451), (57, 1250817), (171, 416939), (293, 243333), (879, 81111), (1423, 50103), (2637, 27037), (4269, 16701), (5567, 12807)]