48990081

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31957}}^1$

素因数の和:32040

約数の個数: 16

約数和(自身を含む): 75676544

約数和(自身を除く): 26686463

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 31957, 95871, 223699, 671097, 2332861, 6998583, 16330027, 48990081]

約数ペア:

[(1, 48990081), (3, 16330027), (7, 6998583), (21, 2332861), (73, 671097), (219, 223699), (511, 95871), (1533, 31957)]