87103009

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{613}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 101855232

約数和(自身を除く): 14752223

約数列:

[1, 7, 53, 371, 383, 613, 2681, 4291, 20299, 32489, 142093, 227423, 234779, 1643453, 12443287, 87103009]

約数ペア:

[(1, 87103009), (7, 12443287), (53, 1643453), (371, 234779), (383, 227423), (613, 142093), (2681, 32489), (4291, 20299)]