24139059

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 38639616

約数和(自身を除く): 14500557

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 259, 329, 661, 777, 987, 1739, 1983, 4627, 5217, 12173, 13881, 24457, 31067, 36519, 73371, 93201, 171199, 217469, 513597, 652407, 1149479, 3448437, 8046353, 24139059]

約数ペア:

[(1, 24139059), (3, 8046353), (7, 3448437), (21, 1149479), (37, 652407), (47, 513597), (111, 217469), (141, 171199), (259, 93201), (329, 73371), (661, 36519), (777, 31067), (987, 24457), (1739, 13881), (1983, 12173), (4627, 5217)]