8330847

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 13369344

約数和(自身を除く): 5038497

約数列:

[1, 3, 7, 21, 31, 67, 93, 191, 201, 217, 469, 573, 651, 1337, 1407, 2077, 4011, 5921, 6231, 12797, 14539, 17763, 38391, 41447, 43617, 89579, 124341, 268737, 396707, 1190121, 2776949, 8330847]

約数ペア:

[(1, 8330847), (3, 2776949), (7, 1190121), (21, 396707), (31, 268737), (67, 124341), (93, 89579), (191, 43617), (201, 41447), (217, 38391), (469, 17763), (573, 14539), (651, 12797), (1337, 6231), (1407, 5921), (2077, 4011)]