202349077

素因数分解:

$7^4\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1286

約数の個数: 20

約数和(自身を含む): 239586336

約数和(自身を除く): 37237259

約数列:

[1, 7, 49, 71, 343, 497, 1187, 2401, 3479, 8309, 24353, 58163, 84277, 170471, 407141, 589939, 2849987, 4129573, 28907011, 202349077]

約数ペア:

[(1, 202349077), (7, 28907011), (49, 4129573), (71, 2849987), (343, 589939), (497, 407141), (1187, 170471), (2401, 84277), (3479, 58163), (8309, 24353)]