2247347263

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{102539}}^1$

素因数の和:102678

約数の個数: 16

約数和(自身を含む): 2677524480

約数和(自身を除く): 430177217

約数列:

[1, 7, 31, 101, 217, 707, 3131, 21917, 102539, 717773, 3178709, 10356439, 22250963, 72495073, 321049609, 2247347263]

約数ペア:

[(1, 2247347263), (7, 321049609), (31, 72495073), (101, 22250963), (217, 10356439), (707, 3178709), (3131, 717773), (21917, 102539)]