21782364791033

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{314669471}}^1$

素因数の和:314669549

約数の個数: 32

約数和(自身を含む): 28999938539520

約数和(自身を除く): 7217573748487

約数列:

[1, 7, 11, 29, 31, 77, 203, 217, 319, 341, 899, 2233, 2387, 6293, 9889, 69223, 314669471, 2202686297, 3461364181, 9125414659, 9754753601, 24229549267, 63877902613, 68283275207, 100379561249, 107302289611, 282887854429, 702656928743, 751116027277, 1980214981003, 3111766398719, 21782364791033]

約数ペア:

[(1, 21782364791033), (7, 3111766398719), (11, 1980214981003), (29, 751116027277), (31, 702656928743), (77, 282887854429), (203, 107302289611), (217, 100379561249), (319, 68283275207), (341, 63877902613), (899, 24229549267), (2233, 9754753601), (2387, 9125414659), (6293, 3461364181), (9889, 2202686297), (69223, 314669471)]