79391637

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 129300480

約数和(自身を除く): 49908843

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 137, 169, 351, 381, 411, 507, 1143, 1233, 1521, 1651, 1781, 3429, 3699, 4563, 4953, 5343, 14859, 16029, 17399, 21463, 23153, 44577, 48087, 52197, 64389, 69459, 156591, 193167, 208377, 226187, 469773, 579501, 625131, 678561, 2035683, 2940431, 6107049, 8821293, 26463879, 79391637]

約数ペア:

[(1, 79391637), (3, 26463879), (9, 8821293), (13, 6107049), (27, 2940431), (39, 2035683), (117, 678561), (127, 625131), (137, 579501), (169, 469773), (351, 226187), (381, 208377), (411, 193167), (507, 156591), (1143, 69459), (1233, 64389), (1521, 52197), (1651, 48087), (1781, 44577), (3429, 23153), (3699, 21463), (4563, 17399), (4953, 16029), (5343, 14859)]