1081567191

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{6361}}^1$

素因数の和:6559

約数の個数: 24

約数和(自身を含む): 1531918704

約数和(自身を除く): 450351513

約数列:

[1, 3, 19, 57, 157, 361, 471, 1083, 2983, 6361, 8949, 19083, 56677, 120859, 170031, 362577, 998677, 2296321, 2996031, 6888963, 18974863, 56924589, 360522397, 1081567191]

約数ペア:

[(1, 1081567191), (3, 360522397), (19, 56924589), (57, 18974863), (157, 6888963), (361, 2996031), (471, 2296321), (1083, 998677), (2983, 362577), (6361, 170031), (8949, 120859), (19083, 56677)]