2303693371

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{78713}}^1$

素因数の和:78870

約数の個数: 16

約数和(自身を含む): 2727912384

約数和(自身を除く): 424219013

約数列:

[1, 7, 37, 113, 259, 791, 4181, 29267, 78713, 550991, 2912381, 8894569, 20386667, 62261983, 329099053, 2303693371]

約数ペア:

[(1, 2303693371), (7, 329099053), (37, 62261983), (113, 20386667), (259, 8894569), (791, 2912381), (4181, 550991), (29267, 78713)]