81547314

素因数分解:

$2^1\times 3^1\times {\mathrm{1429}}^1\times {\mathrm{9511}}^1$

素因数の和:10945

約数の個数: 16

約数和(自身を含む): 163225920

約数和(自身を除く): 81678606

約数列:

[1, 2, 3, 6, 1429, 2858, 4287, 8574, 9511, 19022, 28533, 57066, 13591219, 27182438, 40773657, 81547314]

約数ペア:

[(1, 81547314), (2, 40773657), (3, 27182438), (6, 13591219), (1429, 57066), (2858, 28533), (4287, 19022), (8574, 9511)]