13929831

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 22331400

約数和(自身を除く): 8401569

約数列:

[1, 3, 9, 19, 29, 53, 57, 87, 159, 171, 261, 477, 551, 1007, 1537, 1653, 2809, 3021, 4611, 4959, 8427, 9063, 13833, 25281, 29203, 53371, 81461, 87609, 160113, 244383, 262827, 480339, 733149, 1547759, 4643277, 13929831]

約数ペア:

[(1, 13929831), (3, 4643277), (9, 1547759), (19, 733149), (29, 480339), (53, 262827), (57, 244383), (87, 160113), (159, 87609), (171, 81461), (261, 53371), (477, 29203), (551, 25281), (1007, 13833), (1537, 9063), (1653, 8427), (2809, 4959), (3021, 4611)]