121442727

素因数分解:

$3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{11317}}^1$

素因数の和:11407

約数の個数: 24

約数和(自身を含む): 190957296

約数和(自身を除く): 69514569

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 511, 1533, 3577, 10731, 11317, 33951, 79219, 237657, 554533, 826141, 1663599, 2478423, 5782987, 17348961, 40480909, 121442727]

約数ペア:

[(1, 121442727), (3, 40480909), (7, 17348961), (21, 5782987), (49, 2478423), (73, 1663599), (147, 826141), (219, 554533), (511, 237657), (1533, 79219), (3577, 33951), (10731, 11317)]