71485181

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 75878208

約数和(自身を除く): 4393027

約数列:

[1, 41, 53, 67, 491, 2173, 2747, 3551, 20131, 26023, 32897, 145591, 1066943, 1348777, 1743541, 71485181]

約数ペア:

[(1, 71485181), (41, 1743541), (53, 1348777), (67, 1066943), (491, 145591), (2173, 32897), (2747, 26023), (3551, 20131)]