16253139

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 26749440

約数和(自身を除く): 10496301

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 859, 901, 1113, 2577, 2703, 6013, 6307, 14603, 18039, 18921, 43809, 45527, 102221, 136581, 306663, 318689, 773959, 956067, 2321877, 5417713, 16253139]

約数ペア:

[(1, 16253139), (3, 5417713), (7, 2321877), (17, 956067), (21, 773959), (51, 318689), (53, 306663), (119, 136581), (159, 102221), (357, 45527), (371, 43809), (859, 18921), (901, 18039), (1113, 14603), (2577, 6307), (2703, 6013)]