453161919

素因数分解:

$3^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{10079}}^1$

素因数の和:12230

約数の個数: 16

約数和(自身を含む): 690923520

約数和(自身を除く): 237761601

約数列:

[1, 3, 7, 21, 2141, 6423, 10079, 14987, 30237, 44961, 70553, 211659, 21579139, 64737417, 151053973, 453161919]

約数ペア:

[(1, 453161919), (3, 151053973), (7, 64737417), (21, 21579139), (2141, 211659), (6423, 70553), (10079, 44961), (14987, 30237)]