493929073

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 590976000

約数和(自身を除く): 97046927

約数列:

[1, 11, 19, 29, 209, 227, 319, 359, 551, 2497, 3949, 4313, 6061, 6583, 6821, 10411, 47443, 72413, 75031, 81493, 114521, 125077, 197809, 896423, 1375847, 1548367, 2175899, 2363297, 17032037, 25996267, 44902643, 493929073]

約数ペア:

[(1, 493929073), (11, 44902643), (19, 25996267), (29, 17032037), (209, 2363297), (227, 2175899), (319, 1548367), (359, 1375847), (551, 896423), (2497, 197809), (3949, 125077), (4313, 114521), (6061, 81493), (6583, 75031), (6821, 72413), (10411, 47443)]