82420751

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 96599040

約数和(自身を除く): 14178289

約数列:

[1, 7, 47, 329, 379, 661, 2653, 4627, 17813, 31067, 124691, 217469, 250519, 1753633, 11774393, 82420751]

約数ペア:

[(1, 82420751), (7, 11774393), (47, 1753633), (329, 250519), (379, 217469), (661, 124691), (2653, 31067), (4627, 17813)]