55379961

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67619}}^1$

素因数の和:67645

約数の個数: 24

約数和(自身を含む): 98454720

約数和(自身を除く): 43074759

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 67619, 202857, 473333, 608571, 879047, 1419999, 2637141, 4259997, 6153329, 7911423, 18459987, 55379961]

約数ペア:

[(1, 55379961), (3, 18459987), (7, 7911423), (9, 6153329), (13, 4259997), (21, 2637141), (39, 1419999), (63, 879047), (91, 608571), (117, 473333), (273, 202857), (819, 67619)]