121815474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42923}}^1$

素因数の和:42982

約数の個数: 32

約数和(自身を含む): 271966464

約数和(自身を除く): 150150990

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 42923, 85846, 128769, 257538, 472153, 944306, 1416459, 1845689, 2832918, 3691378, 5537067, 11074134, 20302579, 40605158, 60907737, 121815474]

約数ペア:

[(1, 121815474), (2, 60907737), (3, 40605158), (6, 20302579), (11, 11074134), (22, 5537067), (33, 3691378), (43, 2832918), (66, 1845689), (86, 1416459), (129, 944306), (258, 472153), (473, 257538), (946, 128769), (1419, 85846), (2838, 42923)]