47805213

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 64618496

約数和(自身を除く): 16813283

約数列:

[1, 3, 127, 271, 381, 463, 813, 1389, 34417, 58801, 103251, 125473, 176403, 376419, 15935071, 47805213]

約数ペア:

[(1, 47805213), (3, 15935071), (127, 376419), (271, 176403), (381, 125473), (463, 103251), (813, 58801), (1389, 34417)]