80145951

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{1091}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 109444608

約数和(自身を除く): 29298657

約数列:

[1, 3, 47, 141, 521, 1091, 1563, 3273, 24487, 51277, 73461, 153831, 568411, 1705233, 26715317, 80145951]

約数ペア:

[(1, 80145951), (3, 26715317), (47, 1705233), (141, 568411), (521, 153831), (1091, 73461), (1563, 51277), (3273, 24487)]