55016073

素因数分解:

$3^2\times 7^2\times {\mathrm{124753}}^1$

素因数の和:124773

約数の個数: 18

約数和(自身を含む): 92442714

約数和(自身を除く): 37426641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 124753, 374259, 873271, 1122777, 2619813, 6112897, 7859439, 18338691, 55016073]

約数ペア:

[(1, 55016073), (3, 18338691), (7, 7859439), (9, 6112897), (21, 2619813), (49, 1122777), (63, 873271), (147, 374259), (441, 124753)]