121998394

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1699}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 219340800

約数和(自身を除く): 97342406

約数列:

[1, 2, 7, 14, 23, 46, 161, 223, 322, 446, 1561, 1699, 3122, 3398, 5129, 10258, 11893, 23786, 35903, 39077, 71806, 78154, 273539, 378877, 547078, 757754, 2652139, 5304278, 8714171, 17428342, 60999197, 121998394]

約数ペア:

[(1, 121998394), (2, 60999197), (7, 17428342), (14, 8714171), (23, 5304278), (46, 2652139), (161, 757754), (223, 547078), (322, 378877), (446, 273539), (1561, 78154), (1699, 71806), (3122, 39077), (3398, 35903), (5129, 23786), (10258, 11893)]