127632489

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1783}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 172634112

約数和(自身を除く): 45001623

約数列:

[1, 3, 107, 223, 321, 669, 1783, 5349, 23861, 71583, 190781, 397609, 572343, 1192827, 42544163, 127632489]

約数ペア:

[(1, 127632489), (3, 42544163), (107, 1192827), (223, 572343), (321, 397609), (669, 190781), (1783, 71583), (5349, 23861)]