56662641

素因数分解:

$3^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1453}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 93753920

約数和(自身を除く): 37091279

約数列:

[1, 3, 7, 9, 21, 63, 619, 1453, 1857, 4333, 4359, 5571, 10171, 12999, 13077, 30513, 38997, 91539, 899407, 2698221, 6295849, 8094663, 18887547, 56662641]

約数ペア:

[(1, 56662641), (3, 18887547), (7, 8094663), (9, 6295849), (21, 2698221), (63, 899407), (619, 91539), (1453, 38997), (1857, 30513), (4333, 13077), (4359, 12999), (5571, 10171)]