29717779

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11261}}^1$

素因数の和:11310

約数の個数: 16

約数和(自身を含む): 37840320

約数和(自身を除く): 8122541

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 11261, 78827, 146393, 326569, 1024751, 2285983, 4245397, 29717779]

約数ペア:

[(1, 29717779), (7, 4245397), (13, 2285983), (29, 1024751), (91, 326569), (203, 146393), (377, 78827), (2639, 11261)]