795486531

素因数分解:

$3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{20117}}^1$

素因数の和:20403

約数の個数: 24

約数和(自身を含む): 1238464080

約数和(自身を除く): 442977549

約数列:

[1, 3, 7, 21, 49, 147, 269, 807, 1883, 5649, 13181, 20117, 39543, 60351, 140819, 422457, 985733, 2957199, 5411473, 16234419, 37880311, 113640933, 265162177, 795486531]

約数ペア:

[(1, 795486531), (3, 265162177), (7, 113640933), (21, 37880311), (49, 16234419), (147, 5411473), (269, 2957199), (807, 985733), (1883, 422457), (5649, 140819), (13181, 60351), (20117, 39543)]