55241571

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 94556160

約数和(自身を除く): 39314589

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 127, 147, 231, 269, 381, 539, 807, 889, 1397, 1617, 1883, 2667, 2959, 4191, 5649, 6223, 8877, 9779, 13181, 18669, 20713, 29337, 34163, 39543, 62139, 68453, 102489, 144991, 205359, 239141, 375793, 434973, 717423, 1127379, 1673987, 2630551, 5021961, 7891653, 18413857, 55241571]

約数ペア:

[(1, 55241571), (3, 18413857), (7, 7891653), (11, 5021961), (21, 2630551), (33, 1673987), (49, 1127379), (77, 717423), (127, 434973), (147, 375793), (231, 239141), (269, 205359), (381, 144991), (539, 102489), (807, 68453), (889, 62139), (1397, 39543), (1617, 34163), (1883, 29337), (2667, 20713), (2959, 18669), (4191, 13181), (5649, 9779), (6223, 8877)]