55883667

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{13109}}^1$

素因数の和:13155

約数の個数: 24

約数和(自身を含む): 89672400

約数和(自身を除く): 33788733

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 13109, 39327, 91763, 275289, 380161, 642341, 1140483, 1927023, 2661127, 7983381, 18627889, 55883667]

約数ペア:

[(1, 55883667), (3, 18627889), (7, 7983381), (21, 2661127), (29, 1927023), (49, 1140483), (87, 642341), (147, 380161), (203, 275289), (609, 91763), (1421, 39327), (4263, 13109)]