87148397

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 101122560

約数和(自身を除く): 13974163

約数列:

[1, 7, 107, 307, 379, 749, 2149, 2653, 32849, 40553, 116353, 229943, 283871, 814471, 12449771, 87148397]

約数ペア:

[(1, 87148397), (7, 12449771), (107, 814471), (307, 283871), (379, 229943), (749, 116353), (2149, 40553), (2653, 32849)]