86702987

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{953}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 101932992

約数和(自身を除く): 15230005

約数列:

[1, 7, 41, 287, 317, 953, 2219, 6671, 12997, 39073, 90979, 273511, 302101, 2114707, 12386141, 86702987]

約数ペア:

[(1, 86702987), (7, 12386141), (41, 2114707), (287, 302101), (317, 273511), (953, 90979), (2219, 39073), (6671, 12997)]