73787973

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29527}}^1$

素因数の和:29561

約数の個数: 24

約数和(自身を含む): 121182912

約数和(自身を除く): 47394939

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 29527, 88581, 206689, 501959, 620067, 1446823, 1505877, 3513713, 4340469, 10541139, 24595991, 73787973]

約数ペア:

[(1, 73787973), (3, 24595991), (7, 10541139), (17, 4340469), (21, 3513713), (49, 1505877), (51, 1446823), (119, 620067), (147, 501959), (357, 206689), (833, 88581), (2499, 29527)]