57067773

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 92221440

約数和(自身を除く): 35153667

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 399, 471, 911, 1099, 2733, 2983, 3297, 6377, 8949, 17309, 19131, 20881, 51927, 62643, 121163, 143027, 363489, 429081, 1001189, 2717513, 3003567, 8152539, 19022591, 57067773]

約数ペア:

[(1, 57067773), (3, 19022591), (7, 8152539), (19, 3003567), (21, 2717513), (57, 1001189), (133, 429081), (157, 363489), (399, 143027), (471, 121163), (911, 62643), (1099, 51927), (2733, 20881), (2983, 19131), (3297, 17309), (6377, 8949)]