236283047

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33721}}^1$

素因数の和:33759

約数の個数: 24

約数和(自身を含む): 322921872

約数和(自身を除く): 86638825

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 33721, 236047, 370931, 438373, 1652329, 2596517, 3068611, 4822103, 18175619, 21480277, 33754721, 236283047]

約数ペア:

[(1, 236283047), (7, 33754721), (11, 21480277), (13, 18175619), (49, 4822103), (77, 3068611), (91, 2596517), (143, 1652329), (539, 438373), (637, 370931), (1001, 236047), (7007, 33721)]