1678421841

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1\times {\mathrm{5237}}^1$

素因数の和:7560

約数の個数: 16

約数和(自身を含む): 2286952704

約数和(自身を除く): 608530863

約数列:

[1, 3, 47, 141, 2273, 5237, 6819, 15711, 106831, 246139, 320493, 738417, 11903701, 35711103, 559473947, 1678421841]

約数ペア:

[(1, 1678421841), (3, 559473947), (47, 35711103), (141, 11903701), (2273, 738417), (5237, 320493), (6819, 246139), (15711, 106831)]