6656994561

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179807}}^1$

素因数の和:179901

約数の個数: 32

約数和(自身を含む): 10633125888

約数和(自身を除く): 3976131327

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 287, 301, 861, 903, 1763, 5289, 12341, 37023, 179807, 539421, 1258649, 3775947, 7372087, 7731701, 22116261, 23195103, 51604609, 54121907, 154813827, 162365721, 316999741, 950999223, 2218998187, 6656994561]

約数ペア:

[(1, 6656994561), (3, 2218998187), (7, 950999223), (21, 316999741), (41, 162365721), (43, 154813827), (123, 54121907), (129, 51604609), (287, 23195103), (301, 22116261), (861, 7731701), (903, 7372087), (1763, 3775947), (5289, 1258649), (12341, 539421), (37023, 179807)]