317967621839

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{1833163}}^1$

素因数の和:1833590

約数の個数: 16

約数和(自身を含む): 369565862400

約数和(自身を除く): 51598240561

約数列:

[1, 7, 71, 349, 497, 2443, 24779, 173453, 1833163, 12832141, 130154573, 639773887, 911082011, 4478417209, 45423945977, 317967621839]

約数ペア:

[(1, 317967621839), (7, 45423945977), (71, 4478417209), (349, 911082011), (497, 639773887), (2443, 130154573), (24779, 12832141), (173453, 1833163)]