171047954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{4129}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 321148800

約数和(自身を除く): 150100846

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1883, 2959, 3766, 4129, 5918, 8258, 20713, 28903, 41426, 45419, 57806, 90838, 317933, 635866, 1110701, 2221402, 7774907, 12217711, 15549814, 24435422, 85523977, 171047954]

約数ペア:

[(1, 171047954), (2, 85523977), (7, 24435422), (11, 15549814), (14, 12217711), (22, 7774907), (77, 2221402), (154, 1110701), (269, 635866), (538, 317933), (1883, 90838), (2959, 57806), (3766, 45419), (4129, 41426), (5918, 28903), (8258, 20713)]