55875939

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 88280064

約数和(自身を除く): 32404125

約数列:

[1, 3, 7, 21, 53, 61, 159, 183, 371, 427, 823, 1113, 1281, 2469, 3233, 5761, 9699, 17283, 22631, 43619, 50203, 67893, 130857, 150609, 305333, 351421, 915999, 1054263, 2660759, 7982277, 18625313, 55875939]

約数ペア:

[(1, 55875939), (3, 18625313), (7, 7982277), (21, 2660759), (53, 1054263), (61, 915999), (159, 351421), (183, 305333), (371, 150609), (427, 130857), (823, 67893), (1113, 50203), (1281, 43619), (2469, 22631), (3233, 17283), (5761, 9699)]