80472873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 120516480

約数和(自身を除く): 40043607

約数列:

[1, 3, 13, 39, 41, 59, 123, 177, 533, 767, 853, 1599, 2301, 2419, 2559, 7257, 11089, 31447, 33267, 34973, 50327, 94341, 104919, 150981, 454649, 654251, 1363947, 1962753, 2063407, 6190221, 26824291, 80472873]

約数ペア:

[(1, 80472873), (3, 26824291), (13, 6190221), (39, 2063407), (41, 1962753), (59, 1363947), (123, 654251), (177, 454649), (533, 150981), (767, 104919), (853, 94341), (1599, 50327), (2301, 34973), (2419, 33267), (2559, 31447), (7257, 11089)]