816131633261

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{49339921}}^1$

素因数の和:49340084

約数の個数: 16

約数和(自身を含む): 994692827520

約数和(自身を除く): 178561194259

約数列:

[1, 7, 17, 119, 139, 973, 2363, 16541, 49339921, 345379447, 838778657, 5871450599, 6858249019, 48007743133, 116590233323, 816131633261]

約数ペア:

[(1, 816131633261), (7, 116590233323), (17, 48007743133), (119, 6858249019), (139, 5871450599), (973, 838778657), (2363, 345379447), (16541, 49339921)]