121683590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17921}}^1$

素因数の和:18032

約数の個数: 32

約数和(自身を含む): 252915264

約数和(自身を除く): 131231674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 17921, 35842, 89605, 125447, 179210, 250894, 627235, 1254470, 1738337, 3476674, 8691685, 12168359, 17383370, 24336718, 60841795, 121683590]

約数ペア:

[(1, 121683590), (2, 60841795), (5, 24336718), (7, 17383370), (10, 12168359), (14, 8691685), (35, 3476674), (70, 1738337), (97, 1254470), (194, 627235), (485, 250894), (679, 179210), (970, 125447), (1358, 89605), (3395, 35842), (6790, 17921)]