247537169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{2099}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 275788800

約数和(自身を除く): 28251631

約数列:

[1, 11, 71, 151, 781, 1661, 2099, 10721, 23089, 117931, 149029, 316949, 1639319, 3486439, 22503379, 247537169]

約数ペア:

[(1, 247537169), (11, 22503379), (71, 3486439), (151, 1639319), (781, 316949), (1661, 149029), (2099, 117931), (10721, 23089)]