202151481

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{49877}}^1$

素因数の和:50080

約数の個数: 16

約数和(自身を含む): 309642624

約数和(自身を除く): 107491143

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 49877, 149631, 349139, 1047417, 9626261, 28878783, 67383827, 202151481]

約数ペア:

[(1, 202151481), (3, 67383827), (7, 28878783), (21, 9626261), (193, 1047417), (579, 349139), (1351, 149631), (4053, 49877)]