1279234071

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10733}}^1$

素因数の和:10816

約数の個数: 48

約数和(自身を含む): 2109875040

約数和(自身を除く): 830640969

約数列:

[1, 3, 9, 17, 19, 41, 51, 57, 123, 153, 171, 323, 369, 697, 779, 969, 2091, 2337, 2907, 6273, 7011, 10733, 13243, 32199, 39729, 96597, 119187, 182461, 203927, 440053, 547383, 611781, 1320159, 1642149, 1835343, 3466759, 3960477, 7480901, 8361007, 10400277, 22442703, 25083021, 31200831, 67328109, 75249063, 142137119, 426411357, 1279234071]

約数ペア:

[(1, 1279234071), (3, 426411357), (9, 142137119), (17, 75249063), (19, 67328109), (41, 31200831), (51, 25083021), (57, 22442703), (123, 10400277), (153, 8361007), (171, 7480901), (323, 3960477), (369, 3466759), (697, 1835343), (779, 1642149), (969, 1320159), (2091, 611781), (2337, 547383), (2907, 440053), (6273, 203927), (7011, 182461), (10733, 119187), (13243, 96597), (32199, 39729)]