54948369

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 89337600

約数和(自身を除く): 34389231

約数列:

[1, 3, 7, 17, 21, 51, 119, 149, 357, 447, 1033, 1043, 2533, 3099, 3129, 7231, 7599, 17561, 17731, 21693, 52683, 53193, 122927, 153917, 368781, 461751, 1077419, 2616589, 3232257, 7849767, 18316123, 54948369]

約数ペア:

[(1, 54948369), (3, 18316123), (7, 7849767), (17, 3232257), (21, 2616589), (51, 1077419), (119, 461751), (149, 368781), (357, 153917), (447, 122927), (1033, 53193), (1043, 52683), (2533, 21693), (3099, 17731), (3129, 17561), (7231, 7599)]