55821633

素因数分解:

$3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{761}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 86868000

約数和(自身を除く): 31046367

約数列:

[1, 3, 7, 21, 49, 147, 499, 761, 1497, 2283, 3493, 5327, 10479, 15981, 24451, 37289, 73353, 111867, 379739, 1139217, 2658173, 7974519, 18607211, 55821633]

約数ペア:

[(1, 55821633), (3, 18607211), (7, 7974519), (21, 2658173), (49, 1139217), (147, 379739), (499, 111867), (761, 73353), (1497, 37289), (2283, 24451), (3493, 15981), (5327, 10479)]