23807973

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 39225600

約数和(自身を除く): 15417627

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 1029, 1361, 2499, 4083, 5831, 9527, 17493, 23137, 28581, 66689, 69411, 161959, 200067, 466823, 485877, 1133713, 1400469, 3401139, 7935991, 23807973]

約数ペア:

[(1, 23807973), (3, 7935991), (7, 3401139), (17, 1400469), (21, 1133713), (49, 485877), (51, 466823), (119, 200067), (147, 161959), (343, 69411), (357, 66689), (833, 28581), (1029, 23137), (1361, 17493), (2499, 9527), (4083, 5831)]