1789878273

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{32413}}^1$

素因数の和:32728

約数の個数: 16

約数和(自身を含む): 2427160320

約数和(自身を除く): 637282047

約数列:

[1, 3, 79, 233, 237, 699, 18407, 32413, 55221, 97239, 2560627, 7552229, 7681881, 22656687, 596626091, 1789878273]

約数ペア:

[(1, 1789878273), (3, 596626091), (79, 22656687), (233, 7681881), (237, 7552229), (699, 2560627), (18407, 97239), (32413, 55221)]