80455858197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{648937}}^1$

素因数の和:648998

約数の個数: 48

約数和(自身を含む): 133878505152

約数和(自身を除く): 53422646955

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 289, 429, 561, 663, 867, 2431, 3179, 3757, 7293, 9537, 11271, 41327, 123981, 648937, 1946811, 7138307, 8436181, 11031929, 21414921, 25308543, 33095787, 92797991, 121351219, 143415077, 187542793, 278393973, 364053657, 430245231, 562628379, 1577565847, 2062970723, 2438056309, 4732697541, 6188912169, 7314168927, 26818619399, 80455858197]

約数ペア:

[(1, 80455858197), (3, 26818619399), (11, 7314168927), (13, 6188912169), (17, 4732697541), (33, 2438056309), (39, 2062970723), (51, 1577565847), (143, 562628379), (187, 430245231), (221, 364053657), (289, 278393973), (429, 187542793), (561, 143415077), (663, 121351219), (867, 92797991), (2431, 33095787), (3179, 25308543), (3757, 21414921), (7293, 11031929), (9537, 8436181), (11271, 7138307), (41327, 1946811), (123981, 648937)]