55238373

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5351}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 84604416

約数和(自身を除く): 29366043

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 5351, 10323, 16053, 48159, 165881, 197987, 497643, 593961, 1492929, 1781883, 6137597, 18412791, 55238373]

約数ペア:

[(1, 55238373), (3, 18412791), (9, 6137597), (31, 1781883), (37, 1492929), (93, 593961), (111, 497643), (279, 197987), (333, 165881), (1147, 48159), (3441, 16053), (5351, 10323)]