54821103

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 74019840

約数和(自身を除く): 19198737

約数列:

[1, 3, 157, 239, 471, 487, 717, 1461, 37523, 76459, 112569, 116393, 229377, 349179, 18273701, 54821103]

約数ペア:

[(1, 54821103), (3, 18273701), (157, 349179), (239, 229377), (471, 116393), (487, 112569), (717, 76459), (1461, 37523)]