1856245249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{3989}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 2031644160

約数和(自身を除く): 175398911

約数列:

[1, 17, 31, 527, 883, 3989, 15011, 27373, 67813, 123659, 465341, 2102203, 3522287, 59878879, 109190897, 1856245249]

約数ペア:

[(1, 1856245249), (17, 109190897), (31, 59878879), (527, 3522287), (883, 2102203), (3989, 465341), (15011, 123659), (27373, 67813)]