67303509

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 115295040

約数和(自身を除く): 47991531

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 273, 287, 533, 637, 859, 861, 1599, 1911, 2009, 2577, 3731, 6013, 6027, 11167, 11193, 18039, 26117, 33501, 35219, 42091, 78169, 78351, 105657, 126273, 234507, 246533, 457847, 547183, 739599, 1373541, 1641549, 1725731, 3204929, 5177193, 9614787, 22434503, 67303509]

約数ペア:

[(1, 67303509), (3, 22434503), (7, 9614787), (13, 5177193), (21, 3204929), (39, 1725731), (41, 1641549), (49, 1373541), (91, 739599), (123, 547183), (147, 457847), (273, 246533), (287, 234507), (533, 126273), (637, 105657), (859, 78351), (861, 78169), (1599, 42091), (1911, 35219), (2009, 33501), (2577, 26117), (3731, 18039), (6013, 11193), (6027, 11167)]