129640329

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22613}}^1$

素因数の和:22646

約数の個数: 36

約数和(自身を含む): 234597636

約数和(自身を除く): 104957307

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 22613, 67839, 158291, 203517, 293969, 474873, 881907, 1108037, 1424619, 2057783, 2645721, 3324111, 6173349, 9972333, 14404481, 18520047, 43213443, 129640329]

約数ペア:

[(1, 129640329), (3, 43213443), (7, 18520047), (9, 14404481), (13, 9972333), (21, 6173349), (39, 3324111), (49, 2645721), (63, 2057783), (91, 1424619), (117, 1108037), (147, 881907), (273, 474873), (441, 293969), (637, 203517), (819, 158291), (1911, 67839), (5733, 22613)]