9805579

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 11745280

約数和(自身を除く): 1939701

約数列:

[1, 7, 31, 73, 217, 511, 619, 2263, 4333, 15841, 19189, 45187, 134323, 316309, 1400797, 9805579]

約数ペア:

[(1, 9805579), (7, 1400797), (31, 316309), (73, 134323), (217, 45187), (511, 19189), (619, 15841), (2263, 4333)]